Tohoku Math. J. Second Series Volume Index - Project Euclid

TÔHOKU MATHEMATICAL JOURNAL

— SECOND SERIES —

VOLUME INDEX

VOL. 1 (1949/50) – VOL. 51 (1999)

PUBLISHED BY THE

MATHEMATICAL INSTITUTE OF TÔHOKU UNIVERSITY

VOLUME INDEX

Vol. 1, 1949/50

KUBOTA, Tadahiko: Obituary note Matsusaburô Fujiwara.......................... . . . 1– 2

KUBOTA, Tadahiko: The list of mathematical papers by Prof. T. Kubota......... . . . 3– 13

MATSUYAMA , Noboru: Linear topological spaces and its pseudo-norms......... . . . 14– 21

MATSUYAMA , Noboru: A note on general topological spaces...................... . . . 22– 25

TACHIBANA , Syun-ichi: On normal coordinates of a Riemann space, whose ho-lonomy group fixes a point............................................................ . . . 26– 30

SASAKI , Shigeo and YANO, Kentarô: On the structure of spaces with normal pro-jective connexions whose groups of holonomy fix a hiperquadric or a quadricof (n− 2)-dimension................................................................... . . . 31– 39

MATSUYAMA , Noboru: Notes on Fourier Analysis (X): Absolute Cesàro summa-bility of Fourier series.................................................................. . . . 40– 45

YANO, Shigeki: Notes on Fourier Analysis (XV): On the absolute convergenceof trigonometrical series............................................................... . . . 46– 49

YANO, Sigeki: Notes on Fourier Analysis(XVII): The integrated Lipschitz con-dition of a function and Fejér mean of Fourier series............................. . . . 50– 56

SUNOUCHI, Gen-ichirô: Notes on Forier Analysis(XVIII): Absolute summabilityof series with constant terms.......................................................... . . . 57– 65

NAKAMURA , Masahiro: Notes on Banach Space (VIII): A generalization ofSilov’s theorem.......................................................................... . . . 66– 68

TSUCHIKURA, Tamotsu: Quelques propositions équivalentes à l’hypothèse ducontinu.................................................................................... . . . 69– 76

FUKAMIYA , Masanori: Topological method for Tauberian theorem............... . . . 77– 87

ÔTSUKI, Tominosuke: On a space with affine connection which has no closedpath........................................................................................ . . . 88– 90

MATSUYAMA , Noboru: Notes on Fourier Analysis (XX): On the Riesz logarith-mic summability of the derived Fourier series...................................... . . . 91– 94

SUNOUCHI, Gen-ichirô and UTAGAWA, Masatomo: The generalized Perron in-tegrals..................................................................................... . . . 95– 99

NAKAMURA , Masahiro: Notes on Banach Space (X): Vitali-Hahn-Saks’ theoremand K-spaces............................................................................. . . . 100–108

IWAMOTO, Hideyuki: On the structure of Riemannian spaces whose holonomygroups fix a null-system................................................................ . . . 109–135

IZUMI , Shin-ichi: Notes on Fourier Analysis (VIII); Local properties of Fourierseries...................................................................................... . . . 136–143

2 INDEX, VOL. 2

IZUMI , Shin-ichi: Notes on Fourier Analysis (XVI).................................. . . . 144–166

SUNOUCHI, Genichirô: Notes on Fourier Analysis (XXV) : Quasi-TauberianTheorem.................................................................................. . . . 167–185

KUNIYOSHI, Hideo: On a certain group concerning thep-adic number field. . . . . . . 186–193

ÔTSUKI, Tominosuke: On the spaces with normal conformal connexions andsome imbedding problem of Riemannian spaces, I................................ . . . 194–224

NISHIMURA, Toshio: Remarks on the metrization problem......................... . . . 225–228

TERADA, Fumiyuki: On a generalization of the principal ideal theorem.......... . . . 229–269

TANNAKA , Tadao: Some remarks concerning principal ideal theorem............ . . . 270–278

YAMSHITA, Chitose: On the computations of the indices of the group of normresidues and of the group of power residues without employing logarithm.... . . . 279–284

IZUMI , Shin-ichi: Notes on Fourier analysis (XXXV)................................ . . . 285–302

SUNOUCHI, Gen-ichirô: Notes on Fourier analysis (XXXVI): On certain appli-cations of Wiener’s Tauberian theorems............................................. . . . 303–312

IZUMI , Shin-ichi and SUNOUCHI, Gen-ichirô: Notes on fourier analysis(XXXIX): Theorems concerning Cesàro summability............................ . . . 313–326

Vol. 2, 1950/51

YANO, Shigeki: Notes on Fourier Analysis (XIX) : A remark on Riemann sums. . . 1– 3

NAKANO, Hidegorô: Hilbert algebras................................................... . . . 4– 23

TSUCHIKURA, Tamotsu: Notes on Fourier analysis (XXVI): Lipschitz conditionof partial sums of Fourier series...................................................... . . . 24– 29

TSUCHIKURA, Tamotsu: On scme divergence problems............................. . . . 30– 39

KURANISHI, Masatake: On non-connected maximally almost periodic groups. . . . . 40– 46

NOMIZU, Katsumi and GOTÔ, Morikuni: On the group of automorphisms of atopological group....................................................................... . . . 47– 50

MATSUYAMA , Noboru: Notes on Fourier Analysis (XXV): On the|C|-summabililty of the Fourier series.................................................... . . . 51– 56

UMEGAKI , Hisaharu: On the uniform space........................................... . . . 57– 63

HANAI , Sitiro: On the methods of summation of infinite series..................... . . . 64– 67

TSUCHIKURA, Tamotsu: On the functionsCi(x, y) andSi(x, y) .................. . . . 68– 73

IZUMI , Shin-ichi: Notes on Fourier Analysis (XXVI): Some negative examplesin the theory of Fourier series......................................................... . . . 74– 95

TSUJI, Masatsugu: On Borel’s Driections of Meromorphic Functions of FiniteOrder...................................................................................... . . . 97–112

TSUJI, Masatsugu: Beuling’s Theorem on Exceptional Sets........................ . . . 113–125

INDEX, VOL. 3 3

MATSUYAMA , Noboru: Notes on Fourier Analysis (XXXVII) : On the Conver-gence Factor of the Fourier Series at a Point........................................ . . . 126–134

NAKAMURA , Masahiro: Notes on Banach Space (XI): Banach Lattices with Pos-itive Bases................................................................................ . . . 135–141

TSUJI, Masatsugu: On Positive Definite Sequences and Functions................. . . . 142–165

TASHIRO, Yoshihiro: Sur la Dérivée de LIE de L’être Géométrique et Son GroupeD’invariance............................................................................. . . . 166–181

NAKAMURA , Masahiro: Notes on Banach Space (XII): A Remark on a Theoremof Gelfand and Neumark............................................................... . . . 182–187

TSUCHIKURA, Tamotsu: Arithmetic Means of Subsequences...................... . . . 188–191

ICHINOHE, Akira: Sur la Possibilité de Plonger un Espace à Connexion Con-forme donné dans un Espace Conforme............................................. . . . 193–204

MUTÔ, Yosio: Some Properties of a Riemannian Space Admitting a Simply Tran-sitive Group of Translations........................................................... . . . 205–213

TACHIBANA , Syun-ichi: On Pseudo-Parallelism in Einstein Spaces............... . . . 214–219

ÔTSUKI, Tominosuke: On the Spaces with Normal Conformal Connexions andsome Imbedding Problem of Riamannian Spaces, II.............................. . . . 220–274

KURITA, Minoru: On a Certain Motion in the Euclidean Space.................... . . . 275–285

MIYAZAKI , Hiroshi: On the Klein’s Geometry........................................ . . . 286–291

UMEGAKI , Hisaharu: Compact Set in Uniform Space and Functions Spaces. . . . . . . 292–298

Vol. 3, 1951

TSUJI, Masatsugu: On meromorphic functions with essential singularities of log-arithmic capacity zero.................................................................. . . . 1– 6

TSUJI, Masatsugu: A deformation theorem on conformal mapping................ . . . 7– 12

TSUJI, Masatsugu: A theorem on the majoration of harmonic measure and itsapplications.............................................................................. . . . 13– 23

TSUJI, Masatsugu: On a regular function which is of constant absolute value onthe boundary of an infinite domain................................................... . . . 24– 38

MATSUYAMA , Noboru: Notes on Fourier Analysis (XL): On the absolutesummability of the Fourier series..................................................... . . . 39– 44

HANAI , Sitiro: On N. Matsuyama’s closure operators on general neighbourhoodspaces..................................................................................... . . . 45– 47

YONEMITSU, Naoto: On systems of strict implication............................... . . . 48– 58

IWAMOTO, Hideyuki: On the relation between homological structure of Rie-mannian spaces and exact differential forms which are invariant under ho-lonomy groups. I........................................................................ . . . 59– 70

4 INDEX, VOL. 3

SUNOUCHI, Gen-ichirô: Notes on Fourier analysis(XXXIX)....................... . . . 71– 88

IZUMI , Shin-ichi: Notes on Fourier analysis(XVI): On the strong law of largenumbers and gap series................................................................ . . . 89–103

TSUCHIKURA, Tamotsu: On the theory of series with function terms............. . . . 104–113

SUNOUCHI, Gen-ichirô: Notes on Fourier analysis (XLIV): On the summationof Fourier series......................................................................... . . . 114–122

TAKENOUCHI, Osamu: On the maximal Hilbert algebras........................... . . . 123–131

NAKAMURA , Masahiro and TAKEDA, Zirô: Group repesentation and Banachlimit ....................................................................................... . . . 132–135

WADA, Hidekazu: On the structure of a sphere bundle............................... . . . 136–139

KATSURADA, Yoshie: On the theory of non-holonomic systems in the Finslerspace...................................................................................... . . . 140–148

TACHIBANA , Syun-ichi: On concircular geometry and Reimann spaces with con-stant scalar curvatures.................................................................. . . . 149–158

ADATI , Tyuzi: On subprojective spaces, I.............................................. . . . 159–173

KIMPARA, Makoto: Sur les Réseaux plans dans un espace à connexion projectiveà deux dimensions...................................................................... . . . 174–181

KURODA, Tadashi: Some remarks on an open Riemann surface with null bound-ary......................................................................................... . . . 182–186

SUNOUCHI, Gen-ichirô: Harmonic analysis and Wiener integrals.................. . . . 187–196

TSUCHIKURA, Tamotsu: Some remarks on the Riemann sums..................... . . . 197–202

TSUCHIKURA, Tamotsu: On asymptotically absolute convergence................ . . . 203–207

TSUCHIKURA, Tamotsu: On the functiont − [t] − 1/2 ............................. . . . 208–211

IZUMI , Shin-ichi: Notes on Fourier analysis (XXVII): A theorem on Cesàro sum-mation.................................................................................... . . . 212–215

SUNOUCHI, Gen-ichirô: Notes on Fourier analysis (XLVI): A convergence crite-rion for Fourier series.................................................................. . . . 216–219

SUNOUCHI, Gen-ichirô: A class of singular integral equations..................... . . . 220–222

YANO, Shigeki: On Walsh-Fourier series............................................... . . . 223–242

MISONOU, Yosinao and NAKAMURA , Masahiro: Centering of an operator alge-bra......................................................................................... . . . 243–248

KAPLANSKY, Irving: Group algebras in the large.................................... . . . 249–256

KURODA, Tadashi: On the uniform meromorphic functions with the set of capac-ity zero of essential singularities...................................................... . . . 257–269

ELLIS, David: Notes on abstract distance geometry I. The algebraic descriptionof ground spaces........................................................................ . . . 270–272

SAGAWA, Akira: A note on a Riemann surface with null boundary................ . . . 273–276

INDEX, VOL. 4 5

TSUJI, Masatsugu: On the uniformization of an algebraic function of genusp ≥2 ........................................................................................... . . . 277–281

TSUJI, Masatsugu: On the order of the derivative of a meromorphic function.... . . . 282–284

TANAKA , Chuji: Note on Dirichlet Series (I): On the singularities of Dirichletseries (I).................................................................................. . . . 285–291

TANAKA , Chuji: Note on Dirichlet Series (II): On the singularities of Dirichletseries (II)................................................................................. . . . 292–297

IZUMI , Shin-ichi and SUNOUCHI, Gen-ichirô: Notes on Fourier Analysis(XLVIII): Uniform convergence of Fourier series................................. . . . 298–305

TAKANO, Kinsaku: Certain Fourier transforms of distributions.................... . . . 306–315

TAKAHASHI , Shigeru: On the centra1 1imit theorem................................ . . . 316–321

WONG, Yung-Chow: Fields of isocline tangent planes along a curve in a Eu-clidean 4-space.......................................................................... . . . 322–329

ADATI , Tyûzi: On subprojective spaces, II............................................. . . . 330–342

ADATI , Tyûzi: On subprojective spaces, III............................................ . . . 343–358

Vol. 4, 1952

NAKAMURA , Masahiro and TURUMARU, Takasi: On the representations of pos-itive definite functions and stationary functions on a topological group........ . . . 1– 9

TAKETA, Kiyosi: Über die Struktur der Metabelschen Gruppen, III............... . . . 10– 32

HADWIGER, Hugo: Üeber addierbare Intervallfunktionale.......................... . . . 33– 37

WATANABE, Hideaki: L’uniformisation et la séparabilité des ensembles plans I:Théorèmes fondamentaux............................................................. . . . 38– 48

TANAKA , Chuji: Note on Dirichlet series (III) : On the singularities of Dirichletseries (III)................................................................................ . . . 49– 53

TSUJI, Masatsugu: Existence of a potential function with a prescribed singularityon any Riemann surface............................................................... . . . 54– 68

WADA, Hidekazu: On mappings from complexes into the complex projectivespace...................................................................................... . . . 69– 76

WADA, Hidekazu: Über eine Vereinigung der Sätze von H. Hopf und N. Br-uschlinsky................................................................................ . . . 77– 79

MIYAZAKI , Hiroshi: On covering homotopy theorems............................... . . . 80– 87

MIYAZAKI , Hiroshi: A note on paracompact spaces.................................. . . . 88– 92

NOGUCHI, Hiroshi: A note on absolute neighborhood retracts..................... . . . 93– 95

WAKAKUWA , Hidekiyo: On Riemann spaces whose homogeneous holonomygroups are integrable................................................................... . . . 96– 98

NASU, Yasuo: On the torse-forming directions in Finsler spaces................... . . . 99–102

6 INDEX, VOL. 4

VRANCEANU, G.: Sur les espaces à connexion proiective dont le grouped’holonomie fixe une quadrique...................................................... . . . 103–108

MIYADERA, Isao: Generation of a strongly continuous semi-group operators. . . . . . 109–114

TAKAHASHI , Shuichi: A duality theorem for representable locally compactgroups with compact commutator subgroup........................................ . . . 115–121

MASUDA, Katsuhiko: Direct decompositions of Galois algebras................... . . . 122–130

TSUJI, Masatsugu: On F. Riesz’ fundamental theorem on subharmonic functions. . . 131–140

TERADA, Fumiyuki: On the principal genus theorem concerning the Abelianextensions................................................................................ . . . 141–152

SUNOUCHI, Gen-ichiro and TSUCHIKURA, Tamotsu: Absolute regularity forconvergent integrals.................................................................... . . . 153–156

GUGGENHEIMER, Heinrichi: Ueber Kählersche und symplektische Differen-tialalgebren.............................................................................. . . . 157–171

ITÔ, Noboru: On�-structures of finite groups........................................ . . . 172–177

AOKI, Kiyoshi: On maps of a(2n−1)-dimensional sphere into ann-dimensionalsphere..................................................................................... . . . 178–186

SUNOUCHI, Gen-ichiro: Convergence criteria for Fourier series................... . . . 187–193

MISONOU, Yosinao: On a weakly central operator algebra.......................... . . . 194–202

TSUJI, Masatsugu: An extension of Bloch’s theorem and its applications to nor-mal family ................................................................................ . . . 203–205

SUNOUCHI, Haruo: The irreducible decompositions of the maximal Hilbert al-gebras of the finite classes............................................................. . . . 207–215

SUNOUCHI, Haruo: An extension of the Plancherel formula to unimodulargroups.................................................................................... . . . 216–230

WADA, Hidekazu: Über die Abbildungen vom Komplexe auf den ungeraden di-mensionalen reellen projektiven Raum.............................................. . . . 231–241

TURUMARU, Takasi: On the direct-product of operator algebras I................. . . . 242–451

IZUMI , Yosihisa: Remarques sur la notion de la perfection.......................... . . . 252–256

WATANABE, Hideaki: L’uniformisation et la séparabilité des ensembles plans II,Applications aux problèmes de l’uniformisation et de la séparabilité........... . . . 257–263

UMEZAWA, Toshio: Analytic functions star-like of orderp in one direction. . . . . . . . 264–271

SATO, Tokui: Sur la limitation des solutions d’un système d’équations intégralesde volterra................................................................................ . . . 272–274

NAKAMURA , Masahiro and TAKEDA, Zirô: The Radon-Nikodym theorem oftraces for a certain operator algebra.................................................. . . . 275–283

OTSUKI, Tominosuke: On a boundary valure problem of systems of paths inplane...................................................................................... . . . 284–293

TAKAHASHI , Shuichi: Cohomology groups of finite abelian groups............... . . . 294–302

INDEX, VOL. 5 7

NAKAMURA , Masahiro and TURUMARU, Takasi: Simple algebras of completelycontinuous operators................................................................... . . . 303–308

MIYAZAKI , Hiroshi: The paracompactness of CW-complexes...................... . . . 309–313

IZUMI , Yosihisa: Über den Begriff derω-Vollständigkeit............................ . . . 314–315

FUJIWARA, M.: Supplementary list of Mathematical Publications by Prof. M.Fujiwara.................................................................................. . . . 316–317

SASAKI , Shigeo: Obituary Note: Tadahiko Kubota (1885-1952)................... . . . 318–319

SASAKI , Shigeo: Supplementary lists of Mathematical Publications of Prof. T.Kubota.................................................................................... . . . 320–322

Vol. 5, 1953/54

TURUMARU, Takasi: On the direct-product of operator algebras II................ . . . 1– 7

TAKAHASHI , Shuichi: Homology groups in class field theory...................... . . . 8– 11

MASUDA, K.: Note on conservative algebraic function fields....................... . . . 12– 17

IZUMI , Shin-ichi: Some Trigonometrical Series, IV.................................. . . . 18– 21

IZUMI , Shin-ichi: On an approximation problem in the theory of probability. . . . . . . 22– 28

IZUMI , Shin-ichi: Some Trigonometrical series, V................................... . . . 29– 33

SUNOUCHI, Gen-ichirô: Tauberian theorems for Riemann summability.......... . . . 34– 42

IZUMI , S., MATSUYAMA , N. and TSUCHIKURA, T.: Notes on Fourier Anaysis(XLIX): Some negative examples.................................................... . . . 43– 51

TSUCHIKURA, Tamotsu: Absolute Cesàro summability of orthogonal series. . . . . . . 52– 66

TANAKA , Chuji: Note on Dirichlet Series (V) : On the integral functions definedby Dirichlet series (I)................................................................... . . . 67– 78

WATANABE, Hideaki: Une remarque sur l’uniformisation des ensembles analy-tiques plans.............................................................................. . . . 79– 82

MIYAZAKI , Hiroshi: The cohomotopy and uniform cohomotopy groups.... ..... . . . 83–103

NOGUCHI, Hiroshi: On isotopy. I....................................................... . . . 104–108

NAKAMURA , Masahiro and TAKEDA, Zirô: Normal states of commutative oper-ator algebras............................................................................. . . . 109–121

SASAYAMA , Hiroyoshi: On the generalized invariant differential form on mani-folds with general connection......................................................... . . . 122–127

KUNIYOSHI, Hideo and TAKAHASHI , Shuichi: On the principal genus theorem. . . 128–131

RILEY, James D.: Contributions to the theory of functions of a bicomplex vari-able........................................................................................ . . . 132–165

OHKUMA , Tadashi: On a certain system of orthogonal step functions (1). . . . . . . . . . . 166–177

8 INDEX, VOL. 6

TAKAHASHI , Shuichi: Dimension of compact groups and their representations. . . . 178–184

TSUJI, Masatsugu: On covering surfaces of a closed Riemann surface of genusp ≥ 2 ..................................................................................... . . . 185–188

SUNOUCHI, Gen-ichirô: Correction to the paper “Tauberian theorems for Rie-mann summability.” This Journal Vol. 5, No. 1. pp. 34-42....................... . . . 189

NAKAMURA , M., TAKEDA, Z. and TURUMARU, T.: On some extended principalaxis theorems for completely continuous operators............................... . . . 190–193

YANO, Shigeki: A remark on absolute Cesàro summability of Fourier series. . . . . . . 194–195

YANO, Shigeki: Cesàro summability of Fourier series............................... . . . 196–197

SUNOUCHI, Gen-ichirô: Cesàro summability of Fourier series..................... . . . 198–210

TERADA, Fumiyuki: A note on the principal genus theorem........................ . . . 211–213

YAMASHITA , Chitose: An elementary and purely synthetic proof for the doublesix theorem of Schläfli................................................................. . . . 215–219

AOKI, Kiyoshi: On some invariants of mappings..................................... . . . 220–237

SUNOUCHI, Gen-ichirô: A new convergence criterion for Fourier series.......... . . . 238–242

KOIZUMI , Sumiyuki and SUNOUCHI, Gen-ichirô: Generalized Fourier integrals. . . 243–260

HIROKAWA, Hiroshi and SUNOUCHI, Gen-ichirô: Two theorems on the Riemannsummability.............................................................................. . . . 261–267

IZUMI , Shin-ichi: Some Trigonometrical Series VII.................................. . . . 268–271

CARLITZ , L.: Hankel determinants and Bernoulli numbers......................... . . . 272–276

CHOW, Yuah Shih: On the Cesàro summability of double Fourier series. . . . . . . . . . . . 277–283

MIYAZAKI , Hiroshi: On generalizations of Hopf’s classification theorems....... . . . 284–289

IZUMI , Shin-ichi: Some Trigonometrical Series VI................................... . . . 290–295

IZUMI , Shin-ichi: Some Trigonometrical Seties VIII................................. . . . 296–301

TSUCHIKURA, Tamotsu: Absolute Cesàro Summability of orthogonal series II(Coreection and remark to the previous paper)..................................... . . . 302–312

WADA, Hidekazu: Irrtümer............................................................... . . . 313–313

Vol. 6, 1954

ISHIGURO, Kazuo: Sur le problème de l’équation fonctionnelle.................... . . . 1– 4

MOHANTY, R. and MISRA, B.: On absolute logarithmic summability of a se-quence related to a Fourier series..................................................... . . . 5– 12

KAWATA , Tatsuo: Remarks on prediction problem in the theory of stationarystochastic processes.................................................................... . . . 13– 20

TERADA, Fumiyuki: Complex multiplication and principal ideal theorem........ . . . 21– 25

INDEX, VOL. 6 9

IZUMI , Yosihisa: Sur les formes normales.............................................. . . . 26– 29

IZUMI , Shin-ichi: Some trigonometrical series, IX................................... . . . 30– 34

PRIMROSE, E. J. F.: Coincidence points of a curve................................... . . . 35– 37

MIYADERA, Isao: On the generation of a strongly ergodic semi-group of opera-tors........................................................................................ . . . 38– 52

TSURUMI, Shigeru: On the ergodic theorem........................................... . . . 53– 68

IZUMI , Shin-ichi: Some trigonometrical series ,X.................................... . . . 69– 72

IZUMI , Shin-ichi: Some trigonometrical series XI.................................... . . . 73– 77

SUZUKI , Haruo: A product in homotopy theory....................................... . . . 78– 88

FUKAMIYA , M., MISONOU, Y. and TAKEDA, Z.: On order and commutativity ofB∗-algebras.............................................................................. . . . 89– 93

TERADA, Fumiyuki: On a generalized principal ideal theorem..................... . . . 95–100

KUNIYOSHI, Hideo: On purely-transcendency of a certain field.................... . . . 101–108

KINUKAWA , Masakiti: On the Cesàro summability of Fourier series.............. . . . 109–120

WAKAKUWA , Hidekiyo: Onn-dimensional Riemannian spaces admitting somegroups of motions of order less thann(n− 1)/2 ................................... . . . 121–134

SASAKI , Shigeo: On the influence of the topological structure of Riemannianmamifolds upon their holonomy groups............................................. . . . 135–148

CARLITZ , L.: Some partition formulas................................................. . . . 149–154

KANNO, Kôsi: On the Riemann summability.......................................... . . . 155–161

HIROKAWA, Hiroshi: Uniform convergence of some trigonometrical series...... . . . 162–173

NAKAMURA , Masahiro and TURUMARU, Takasi: Completely continuous opera-tors with propertyF .................................................................... . . . 174–176

UMEGAKI , Hisaharu: Conditional expectation in an operator algebra............. . . . 177–181

NAKAMURA , Masahiro and TURUMARU, Takasi: Expectations in an operatoralgebra.................................................................................... . . . 182–188

MISONOU, Yosinao: On the direct product ofW ∗-algebras......................... . . . 189–204

NAKAMURA , Masahiro: On the direct product of finite factors..................... . . . 205–207

TURUMARU, Takasi: On the direct-product of operator algebras, III.............. . . . 208–211

TAKEDA, Zirô: On the represesentations of operator algebras, II................... . . . 212–219

SUNOUCHI, Gen-ichirô: On the strong summability of power series and Fourierseries...................................................................................... . . . 220–225

YANO, Shigeki: A convergence test for Walsh-Fourier series....................... . . . 226–230

MIYADERA, Isao: On the generation of strongly ergodic semi-groups of operatorsII ........................................................................................... . . . 231–242

ISHIHARA, Shigeru: Fibred Riemannian spaces with isometric parallel fibres. . . . . . 243–252

10 INDEX, VOL. 7

NAKAMURA , Masahiro and TURUMARU, Takasi: On extensions of pure states ofan abelian operator algebra............................................................ . . . 253–257

IZUMI , Shin-ichi and SATO, Masako: Integrability of trigonometrical series I. . . . . . 258–263

TSURUMI, Shigeru: On general ergodic theorems.................................... . . . 264–273

TSURUMI, Shigeru: Errata : On the ergodic theorem................................. . . . 275

MIYADERA, Isao: Errata : On the generation of a strongly ergodic semi-group ofoperators................................................................................. . . . 277

Vol. 7, 1955

ISBELL, J. R.: Zero-dimensional spaces................................................ . . . 1– 8

WADA, Hidekazu: On the asphericity of the higher dimensional complex........ . . . 9– 13

CHEVALLEY , C.: Sur certains groupes simples........................................ . . . 14– 66

TAKEDA, Zirô: Inductive limit and infinite direct product of operator algebras. . . . . 67– 86

SAKAI , Shôichirô: On the group isomorphism of unitary groups inAW ∗-algebras................................................................................... . . . 87– 95

SUNOUCHI, Gen-ichirô: On the summability of power series and Fourier series. . . 96–109

KANNO, Kôsi: Cesàro summability of Fourier series................................. . . . 110–118

KOIZUMI , Sumiyuki: On integral inequalities and certain applications to Fourierseries...................................................................................... . . . 119–127

IZUMI , Yosihisa: Sur le degré de la perfection......................................... . . . 128–131

IZUMI , Yosihisa and WADA, Tôru: Sur la notion de la perfection.................. . . . 132–135

SAGAWA, Akira: On the existence of Green function................................. . . . 136–139

MUTÔ, Yosio: On convex mapping...................................................... . . . 141–145

ISHIHARA, Shigeru and OBATA, Morio: Affine transformations in a Riemannianmanifold.................................................................................. . . . 146–150

FUKAMI , Tetsuzo and ISHIHARA, Shigeru: Almost Hermitian structure onS6 . . . . . 151–156

NASU, Yasuo: On asymptotic conjugate points........................................ . . . 157–165

TSURUMI, Shigeru: On the strong law of large numbers............................. . . . 166–170

SAEKI , Takuya: On pseudorecurrence in topological dynamical systems......... . . . 171–176

SUZUKI , Noboru: On the invariants ofW ∗-algebras.................................. . . . 177–185

SUZUKI , Noboru: On automorphisms ofW ∗-algebras leaving the center elemen-twise invariant........................................................................... . . . 186–191

MISONOU, Yosinao: Generalized approximately finiteW ∗-algebras.............. . . . 192–205

UMEGAKI , Hisaharu: Positive definite function and direct product of Hilbertspaces..................................................................................... . . . 206–211

INDEX, VOL. 8 11

UMEZAWA, Toshio: On the theory of univalent functions........................... . . . 212–228

TANAKA , Chuji: Note on Dirichlet series (XIV) On the singularities of Dirichletseries (VI)................................................................................ . . . 229–239

COWLING, V. F.: On the Euler summability of a class of Dirichlet series......... . . . 240–242

IZUMI , Shin-ichi and TSUCHIKURA, Tamotsu: Absolute convergence of Fourierexpansions............................................................................... . . . 243–251

KINUKAWA , Masakiti: On the Cesàro summability of Fourier series II........... . . . 252–264

KANNO, Kôsi: On the Cesàro summability of Fourier series (II)................... . . . 265–278

HIROKAWA, Hiroshi: Riemann-Cesàro methods of summability................... . . . 279–295

HIROKAWA, Hiroshi: Remarks and errata on the paper “Uniform convergence ofsome trigonometrical series” this Journal, Vol. 6(1954) 162–173............... . . . 296–297

Vol. 8, 1956

NASU, Yasuo: On angular measure in a metric space................................. . . . 1– 12

KASHIWABARA, Shobin: On the reducibility of an affinely connected manifold. . . 13– 28

KOBAYASHI, Shoshichi: Principal fibre bundles with the 1-dimensional toroidalgroup...................................................................................... . . . 29– 45

KANNO, Tsuneo: On the representations of Lie algebras............................ . . . 46– 53

FUNAYAMA , Nenosuke: Imbedding partly ordered sets into infinitely distributivecomplete lattices........................................................................ . . . 54– 62

MISONOU, Yosinao: On divisors of factors............................................ . . . 63– 69

SAKAI , Shôichirô: The absolute value ofW ∗-algebras of finite type.............. . . . 70– 85

UMEGAKI , Hisaharu: Conditional expectation in an operator algebra, II.......... . . . 86–100

IKOMA, Kazuo: On Ahlfors’discs theorem and its application...................... . . . 101–107

RAHMAN , Qazi Ibadur: On the maximum modulus and the coefficients of anentire Dirichlet series................................................................... . . . 108–113

MATSUMOTO, Kishi: Local property of the summability|R, λn, 1| ................ . . . 114–124

SUNOUCHI, Gen-ichirô: Theorems on power series of the classHP .............. . . . 125–146

SUNOUCHI, Gen-ichiro: Errata “Cesàro summability of Fourier series” ThisJournal, Vo1. 5(1953), 193–210...................................................... . . . 147

FINE, N. J.: On a system of modular functions connected with the Ramanujanidentities.................................................................................. . . . 149–164

RAHMAN , Qazi Ibadur: On entire functions of infinite order........................ . . . 165–169

MIYADERA, Isao: On the representation theorem by the Laplace transformationof vector-valued functions............................................................. . . . 170–180

12 INDEX, VOL. 9

PARKER, R. V.: Stirling’s numbers as polynomials................................... . . . 181–182

MCMILLIN , Kenneth M.: Abel summability of the double series successivelyderived from the double Fourier series.............................................. . . . 183–187

TSUCHIKURA, Tamotsu: Some theorems on Fourier series......................... . . . 188–200

MOHANTY, R. and IZUMI , Shin-ichi: On the absolute logarithmic summabilityof Fourier series of order one......................................................... . . . 201–204

MATSUMOTO, Kishi: On absolute Cesàro summability of a series related to aFourier series............................................................................ . . . 205–222

KANNO, Kôsi: On the Riesz summability of Fourier series......................... . . . 223–234

KOIZUMI , Sumiyuki: Correction and remark on the paper: On integral inequali-ties and certain of its applications to Fourier series. This Journal Vol. 7(1955),No. 1–2, pp 119–127................................................................... . . . 235–243

TAKAHASHI , Shigeru: On some random Riemann-sums............................ . . . 245–257

TAKAHASHI , Ken-ichi: Ein System von linearen homogenen Differentialgle-ichungen, welche auf zwei Parametern abhängen.................................. . . . 258–267

ARENS, Richard: Cauchy integral for functions of several variables............... . . . 268–272

FLETT, T. M.: On a theorem of Lindelöf concerning prime ends................... . . . 273–274

YEN, Ti: Isomorphism of unitary groups inAW ∗-algebras.......................... . . . 275–280

TURUMARU, Takasi: On the direct product of operator algebras IV............... . . . 281–285

WATARI , Chinami: A generalization of Haar functions.............................. . . . 286–290

SUNOUCHI, Haruo: Infinite Lie rings................................................... . . . 291–307

GUGGENHEIMER, H.: Opérateurs différentiels et suites exactes sur une variétékählérienne............................................................................... . . . 308–323

WADA, Tôru: Note on a theorem of Hilton............................................. . . . 324–328

IWATA, Kôichi: Note on Postnikov invariants of a loop space....................... . . . 329–332

ISHIHARA, Shigeru: Correction : Fibred Riemannian spaces with isometric par-allel fibres (This Journal, Vol. 6, pp. 243–252)..................................... . . . 333

Vol. 9, 1957

TSURUMI, Shigeru: On general ergodic theorems II.................................. . . . 1– 12

HIROKAWA, Hiroshi: Riemann-Cesàro methods of summability II................ . . . 13– 26

KANNO, Kôsi: On the Cesàro summability of Fourier series (III).................. . . . 27– 36

SUNOUCHI, Gen-ichirô: On functions regular in a half-plane....................... . . . 37– 44

HSU, Lee-tsch C.: A general approximation method of evaluating multiple inte-grals....................................................................................... . . . 45– 55

INDEX, VOL. 10 13

BUSEMANN, Herbert: Similarities and differentiability.............................. . . . 56– 67

NASU, Yasuo: On asymptotes in a metric space with non-positive curvature..... . . . 68– 95

ANDO, Hideo: A note on Eilenberg-MacLane invariant............................. . . . 96–104

SEKI, Takejiro: An elementary proof of Brouwer’s fixed point theorem........... . . . 105–109

HIROKAWA, Hiroshi: Further remarks on the paper “Uniform convergence ofsome trigonometrical series”, Tôhoku Math. Journ., 6(1954), 162–173........ . . . 110–112

SASAKI , Shigeo: The minimum number of points of inflexion of closed curvesin the projective plane.................................................................. . . . 113–117

IKOMA, Kazuo: Correction to my paper : “On Ahlfors’ discs theorem and itsapplication” This Journal, Vol. 8(1956), 101–107................................. . . . 118

GROTHENDIECK, Alexandre: Sur quelques points d’algèbre homologique....... . . . 119–221

MATSUMOTO, Kishi: A sufficient condition for the absolute Riesz summabilityof a Fourier series....................................................................... . . . 222–233

KHAN, N. A.: The characteristic roots of the product of two matrices............. . . . 234–237

TIK , Han Khwat and KUIPERS, L.: Some remarks on the Cauchy index theorem. . . 238–242

SHANKAR, Hari: On the characteristic function of a meromorphic function I.... . . . 243–246

RAJAGOPAL, C. T.: On the Riemann-Cesàro summability of series and integrals. . . 247–263

SINGH, S. K. and SHANKAR, Hari: A note on meromorphic functions in the unitcircle...................................................................................... . . . 264–266

YANO, Shigeki: Cesàro summability of Walsh-Fourier series....................... . . . 267–272

ISHIHARA, Shigeru: Holomorphically projective changes and their groups in analmost complex manifold.............................................................. . . . 273–297

KOIZUMI , Sumiyuki: On fractional integration........................................ . . . 298–306

SUNOUCHI, Gen-ichirô: Some theorems on fractional integration................. . . . 307–317

STEIN, E. M. and WEISS, Guido: On the interpolation of analytic families ofoperators acting onHp-spaces....................................................... . . . 318–339

HSU, Lee-Tsch C.: Errata : A general approximation methods of evaluating mul-tiple integrals............................................................................ . . . 340

Vol. 10, 1958

FUKAMIYA , Masanori: Obituary Note Yoshitomo Okada........................... . . . 1– 2

HUNTER, Robert P. and SWINGLE, Paul M.: Indecomposable trajectories........ . . . 3– 10

OBATA, Morio: Hermitian manifolds with quaternion structure.................... . . . 11– 18

YANO, Kenji: Notes on Tauberian theorems for Riemann summability........... . . . 19– 31

WOLK, E. S.: A characterization of distributive lattices.............................. . . . 32– 36

14 INDEX, VOL. 10

TOMIYAMA , Jun: A remark on the invariants ofW ∗-algebras...................... . . . 37– 41

GUPTA, D. P.: On order of sum of the series of ultraspherical functions. .. .. .. .. . . . . 42– 48

TSUCHIKURA, Tamotsu: Absolute summability of Rademacher series............ . . . 49– 59

SANKARANARAYANAN , G.: Some asymptotic properties of Poisson process.... . . . 60– 68

KASHIWABARA, Shobin: On Euclidean connections in a Finsler manifold....... . . . 69– 80

FUKAMI , Tetsuzo: Invariant tensors under the real representation of symplecticgroup and their applications........................................................... . . . 81– 90

SUZUKI , Haruo: On the realization of the Stiefel-Whitney characteristic classesby submanifolds......................................................................... . . . 91–115

TAKESAKI , Masamichi: On the direct product ofW ∗-factors....................... . . . 116–119

TOMIYAMA , Jun: Generalized dimension function forW ∗-algebras of infinitetype........................................................................................ . . . 121–129

SATÔ, Isuke: On Riemannian manifolds of separated curvature.................... . . . 130–134

HASUMI, Morisuke: The extension property of complex Banach spaces.......... . . . 135–142

WADA, Hidekazu: Note on some mapping spaces.................................... . . . 143–145

TSURUMI, Shigeru: On the ergodic theorems concerning Markov processes..... . . . 146–164

SAITÔ, Teishirô: On incomplete infinite direct product ofW ∗-algebras........... . . . 165–171

TAKAHASHI , Ken-ichi: Über eine erweiterte asymptotische Darstellung der Lö-sung eines Systems von linearen homogenen Differentialgleichungen, welchevon zwei Parametern abhängen....................................................... . . . 172–193

TAKESAKI , Masamichi: On the conjugate space of operator algebra.............. . . . 194–203

TOMIYAMA , Jun: On the projection of norm one inW ∗-algebras II............... . . . 204–209

WATARI , Chinami: On generalized Walsh Fourier series............................ . . . 211–241

NAGANO, Tadashi: Sur des hypersurfaces et quelques groupes d’isométries d’unespace riemannien...................................................................... . . . 242–252

TAKEDA, Kazuaki: On the Abel summability of multiple Fourier series by spher-ical means................................................................................ . . . 253–261

KANNO, Tsuneo: A note on the Lie algebras of algebraic groups.................. . . . 262–273

WAKAKUWA , Hidekiyo: On Riemannian manifolds with homogeneous holo-nomy groupSp(n) ...................................................................... . . . 274–303

SAEKI , Takuya: The holonomy covering space in principal fibre bundles......... . . . 304–312

KUNIYOSHI, Hideo: Cohomology theory and different.............................. . . . 313–337

SASAKI , Shigeo: On the differential geometry of tangent bundles of Riemannianmanifolds................................................................................. . . . 338–354

TURUMARU, Takasi: Crossed product of operator algebra.......................... . . . 355–365

INDEX, VOL. 11 15

RAJAGOPAL, C. T.: Errata On the Riemann-Cesàro summability of series andintegrals (This Journal, Vol. 9, pp. 247–263)....................................... . . . 367

Vol. 11, 1959

TAKEUCHI, Kensuke: On free modular lattices II..................................... . . . 1– 12

BHATT, Shri Nivas: An aspect of local property of|R, logn,1| summability ofFourier series............................................................................ . . . 13– 19

VARSHNEY, O. P.: On the relation between harmonic summability and summa-bility by Riesz means of certain type................................................ . . . 20– 24

KANNO, Kôsi: On the summation of multiple Fourier series........................ . . . 25– 42

KASHIWABARA, Shobin: The decomposition of a differentiable manifold and itsapplications.............................................................................. . . . 43– 53

YANO, Kenji: On convergence criteria for Fourier series II.......................... . . . 54– 62

TAKAHASHI , Ken-ichi: Eine erweiterte asymptotische Darstellung der Lösungeines Systems von homogenen linearen Differentialgleichungen, welche vonzwei Parametern abhängen............................................................ . . . 63– 97

MIYADERA, Isao: A note on contraction semi-groups of operators................ . . . 98–105

NOMIZU, Katsumi: On Frenet equations for curves of classC∞ ................... . . . 106–112

SUZUKI , Noboru: Crossed products of rings of operators........................... . . . 113–124

TOMIYAMA , Jun: On the projection of norm one inW ∗-algebras, III.............. . . . 125–129

HIROKAWA, Hiroshi: Riemann-Cesàro methods of summability III............... . . . 130–145

YAMASAKI , Hisashi: On products of Hochschild groups............................ . . . 147–161

MIYADERA, Isao: Semi-groups of operators in Fréchet space and applications topartial differential equations........................................................... . . . 162–183

KOBAYASHI, Shoshichi: On the automorphism group of a certain class of alge-braic manifolds.......................................................................... . . . 184–190

YANO, Shigeki: On a lemma of Marcinkiewicz and its applications to Fourierseries...................................................................................... . . . 191–215

TAKAHASHI , Shuichi: Arithmetic of group representations......................... . . . 216–246

TACHIBANA , Shun-ichi: On almost-analytic vectors in almost-Kählerian mani-folds....................................................................................... . . . 247–265

KUBOTA, Yôto: On the definition of Cesàro-Perron integrals....................... . . . 266–270

HIROKAWA, Hiroshi: Riemann-Cesàro methods of summability IV............... . . . 271–286

KANNO, Tsuneo: On replicas............................................................ . . . 287–298

SAITÔ, Teishirô: The direct product and the crossed product of rings of operators. . . 299–304

16 INDEX, VOL. 12

TOMIYAMA , Jun: On the product projection of norm one in the direct product ofoperator algebras........................................................................ . . . 305–313

SUZUKI , Noboru: Certain types of groups of automorphisms of a factor.......... . . . 314–320

SUNOUCHI, Gen-ichirô: On the Riesz summability of Fourier series.............. . . . 321–326

KASHIWABARA, Shobin: The structure of a Riemannian manifold admitting aparallel field of one-dimensional tangent vector subspaces....................... . . . 327–350

TACHIBANA , Shun-ichi: On almost-analytic vectors in certain almost-Hermitianmanifolds................................................................................. . . . 351–363

WAKAKUWA , Hidekiyo: On affinely connected manifolds with homogeneousholonomy groupsCL(n,Q)

⊗T 1 .................................................. . . . 364–375

ABE, Eiichi and KANNO, Tsuneo: Some remarks on algebraic groups............ . . . 376–384

AGNEW, Ralph Palmer: Riemann methods for evaluation of series................ . . . 385–405

EDWARDS, Robert E.: An approximation problem proposed by K. ITÔ.... .... .. . . . 406–408

I IZUKA , Kenzo: On the Jacobson radical of a semiring.............................. . . . 409–421

TAKAHASHI , Shigeru: On the complete convergence of the Riemann sum....... . . . 422–424

HSU, Chen-Jung: A remark on locally flat infinitesimal connections.............. . . . 425–429

FUKAMI , Tetsuzo: Affine connections in almost product manifolds with somestructures................................................................................. . . . 430–446

SHAH, S. M. and SINGH, S. K.: Meromorphic functions with maximum defectsum........................................................................................ . . . 447–452

SAKAI , Shôichirô: On some problems ofC∗-algebras............................... . . . 453–455

KANNO, Kosi and TSUCHIKURA, Tamotsu: On the absolute summability ofFourier series............................................................................ . . . 456–479

SUNOUCHI, Gen-ichiro and WATARI , Chinami: On determination of the class ofsaturation in the theory of approximation of functions II......................... . . . 480–488

GUPTA, D. P.: Correction : On order of sum of the series of ultraspherical func-tions....................................................................................... . . . 489

Vol. 12, 1960

MIYAZAKI , Hiroshi: On realizations of some Whitehead products................ . . . 1– 30

SAKAI , Shôichiro: On a conjecture of Kaplansky..................................... . . . 31– 33

FLETT, Thomas Muirhead: A note on a maximal function.......................... . . . 34– 46ZAIDMAN , Samuel: Sur un thérorème de I. Miyadera concernant la représenta-

tion des fonctions vectorielles par des intégrales de Laplace..................... . . . 47– 51

ZAIDMAN , Samuel: La représentation des fonctions vectorielles par des inté-grales de Laplace-Stieltjes (II)........................................................ . . . 52– 70

SATÔ, Terukiyo: On linear Lie algebras of a certain dimension..................... . . . 71– 76

INDEX, VOL. 12 17

TACHIBANA , Shun-ichi and ISHIHARA, Shigeru: On infinitesimal holomorphi-cally projective transformations in Kählerian manifolds.......................... . . . 77–101

KASHIWABARA, Shobin: The structure of a Riemannian manifold admitting aparallel field of tangent vector subspaces........................................... . . . 102–119

SHRIVASTAVA , Kailash Chandra: On the determination of the jump of a functionby its Fourier coefficients.............................................................. . . . 120–129

IWATA, Kôichi and MIYAZAKI , Hiroshi: Remarks on the realizability of White-head product............................................................................. . . . 130–138

IGARI, Satoru: Some integrability theorems of trigonometric series and mono-tone decreasing functions.............................................................. . . . 139–146

TOMIYAMA , Jun: Tensor products of commutative Banach algebras.............. . . . 147–154

OGAWA, Hisasi: The reduction theorem of the relative cohomology group inalgebras, and its application........................................................... . . . 155–170

KUBOTA, Yôto: The Cauchy property of the generalized approximately continu-ous Perron integral...................................................................... . . . 171–174

WAKAKUWA , Hidekiyo: On almost complex symplectic manifolds and affineconnections with restricted homogeneous holonomy groupSp(n,C) .......... . . . 175–202

FRINK, Aline H.: Special variations..................................................... . . . 203–207

TACHIBANA , Shun-ichi: Analytic tensor and its generalization..................... . . . 208–221

PATI , Tribikram and AHMAD, Z. U.: On the absolute summability factors ofinfinite series I........................................................................... . . . 222–232

LIU, Shih-Chao: An example of general recursive well-ordering which is notprimitive recursive...................................................................... . . . 233–234

NAITO, Tadao: Lattices withP -ideal topologies...................................... . . . 235–262

AOKI, Kiyoshi: On cohomotopy groups of s. s. triad................................. . . . 263–280

TACHIBANA , Shun-ichi: Some theorems on locally product Riemannian spaces. . . 281–292

YANO, Kenji: A note on absolute Cesàro summability of Fourier series..... ..... . . . 293–300

MUTO, Yosio: On linear Lie algebras II................................................ . . . 301–326

ABE, Ei-ichi: Dualité de Tannaka des groupes algébriques.......................... . . . 327–332

SHAH, S. M.: An extension of Lindelöf’s theorem to meromorphic functions. . . . . . 333–338

SUNOUCHI, Gen-ichiro: On the class of saturation in the theory of approximationI ............................................................................................ . . . 339–344

RAHMAN , Qazi Ibadur: The quotient of finite exponential sums................... . . . 345–348

HSU, Chen-Jung: Note on the integrability of a certain structure on differentiablemanifold.................................................................................. . . . 349–360

WADA, Toru: Note on suspension and Hopf invariant................................ . . . 361–368

HIROKAWA, Hiroshi: Riemann-Cesàro methods of summability V................ . . . 369–382

SAITÔ, Teishirô: Some remarks on a representation of a group..................... . . . 383–388

18 INDEX, VOL. 13

SUZUKI , Haruo: Multiplications in Postnikov systems and their applications.... . . . 389–399

LIU, Shihi-Chao: An enumeration of the primitive recursive functions withoutrepetition................................................................................. . . . 400–402

HSU, Chen-Jung: On some structures which are similar to the quaternion struc-ture........................................................................................ . . . 403–428

HSU, Chen-Jung: On some properties ofπ -structures on differentiable manifold. . . 429–454

SAITÔ, Teishirô and TOMIYAMA , Jun: Some results on the direct product ofW ∗-algebras............................................................................. . . . 455–458

SASAKI , Shigeo: On differentiable manifolds with certain structures which areclosely related to almost contact structure I......................................... . . . 459–476

SUZUKI , Noboru: Correction : Certain types of groups of automorphisms of afactor (This Journal, Vol. 11, pp. 314–320)......................................... . . . 477–478

TACHIBANA , Shun-ichi: Correction : On almost-analytic vectors in almost-Kählerian manifolds.................................................................... . . . 479

MIYAZAKI , Hiroshi: Correction : On realizations of some Whitehead products(This Journal, vol. 12 pp 1–30........................................................ . . . 480

Vol. 13, 1961

TAKAHASHI , Ken-ichi: Über eine asymptotische Darstellung der Lösung einesSystems von Differentialgleichungen, welche von zwei Parametern abhängen,und eine Anwendung auf spezielle Differentialgleichungen zweiter Ordnung. . . 1– 17

HIROKAWA, Hiroshi: On the(K, 1, α)methods of summability................... . . . 18– 23

YANO, Kentaro and AKO, Mitsue: Almost analytic vectors in almost complexspaces..................................................................................... . . . 24– 45

OGAWA, Hisasi: On a duality of cohomology groups of Frobenius algebras. . . . . . . . 46– 65

ORIHARA, Akio: Bessel functions and the Euclidean motion group............... . . . 66– 74

TOMONAGA, Yasurô: Coefficients of cobordism decomposition................... . . . 75– 93

HASUMI, Morisuke: Note on then-dimensional tempered ultra-distributions. ... . . . 94–104

TAKAHASHI , Shigeru: A gap sequence with gaps bigger than the Hadamard’s. . . . . 105–111

SUNOUCHI, Gen-ichirô: On the class of saturation in the theory of approximationII ........................................................................................... . . . 112–118

GOLDBERG, Samuel I.: Conformal maps of almost Kaehlerian manifolds. . . . . . . . . . 119–131

SASAKI , Shigeo: On differentiable manifolds with(φ, ψ)-structures............. . . . 132–153

SAWAKI , Sumio: On almost-analytic tensors in∗O-spaces.......................... . . . 154–178

TACHIBANA , Shun-ichi: On automorphisms of certain comact almost-Hermitianspaces..................................................................................... . . . 179–185

INDEX, VOL. 13 19

HSU, Chen-Jung: Remark on automorphisms in certain compact almost Hermit-ian spaces................................................................................ . . . 186–192

ISHIHARA, Shigeru and TACHIBANA , Shun-ichi: A note on holomorhpically pro-jective transformations of a Kählerian space with parallel Ricci tensor. .. ... .. . . . 193–200

KANNO, Kôsi: On the absolute summability of Fourier series (II)................. . . . 201–215

BOREL, Armand: Sous-groupes commutatifs et torsion des groupes de Lie com-pacts connexes........................................................................... . . . 216–240

IKOMA, Kazuo and SHIBATA , Kêichi: On the distortions in certain quasiconfor-mal mappings............................................................................ . . . 241–247

MASUDA, Katsuhiro: Note on characters of the groups of units of algebraic num-ber fields.................................................................................. . . . 248–252

ABE, Eiichi: Groupes simples de Chevalley........................................... . . . 253–267

SAITÔ, Teishirô: On a representation of a countably infinite group................ . . . 268–273

KINUKAWA , Masakiti and IGARI, Satoru: Transformations of conjugate func-tions....................................................................................... . . . 274–280

SASAKI , Shigeo and HATAKEYAMA , Yoji: On differentiable manifolds with cer-tain structures which are closely related to almost contact structure. II.. . .. .. . . . . 281–294

SUNOUCHI, Gen-ichirô: Discrete analogue of a theorem of Littlewood-Paley. . . . . . 295–319

SUNOUCHI, Gen-ichirô: On the class of saturation in the theory of approximationIII .......................................................................................... . . . 320–328

KAWAGUCHI, Michiaki: Une généralisation du calcul des jets et quelques pro-longements généralisés de variétés différentiables................................. . . . 329–370

IKOMA, Kazuo: Supplements to my former paper : “On Ahlfors discs theoremand its application” (This Journal, vol. 8(1956), 101–107)....................... . . . 371–372

SINGH, Shri Krishna: On exceptional values of entire and meromorphic func-tions....................................................................................... . . . 373–380

KOBAYASHI, Shoshichi: On characteristic classes defined by connections. . . . . . . . . . 381–385

TACHIBANA , Shun-ichi: On infinitesimal conformal and projective transforma-tions of compactK-spaces............................................................ . . . 386–392

WAKAKUWA , Hidekiyo: On linearly independent almost complex structures in adifferentiable manifold................................................................. . . . 393–422

KOTO, Satoshi: On harmonic tensors in anl almost Tachibana space.............. . . . 423–426

SAITÔ, Teishirô: On groups of automorphisms of finite factors.................... . . . 427–433

HSU, Chen-Jung: Note on(φ, ξ, η)-structure.......................................... . . . 434–442

ISHIHARA, Shigeru: On a tensor fieldφhi satisfyingφp = ±I ...................... . . . 443–454

SAWAKI , Sumio: On the Matsushima’s theorem in a compact EinsteinK-space . . . 455–465

MIZUSAWA, Hideo: On infinitesimal holomorphically projective transformationsin ∗O-spaces............................................................................. . . . 466–480

HASUMI, Morisuke: Algebraic derivations of the field of Mikusinski’s operators. . . 481–484

20 INDEX, VOL. 14

MOCHIZUKI, Nozomu: On fully complete spaces.................................... . . . 485–490

TSUCHIKURA, Tamotsu: An application of a method of Marcinkiewicz to theabsolute summability of Fourier series.............................................. . . . 491–497

TOMIYAMA , Jun and TAKESAKI , Masamichi: Applications of fibre bundles tothe certain class ofC∗-algebras....................................................... . . . 498–522

Vol. 14, 1962

TAKAHASI , Ken-iti: Die Besselsche Differentialgleichung und eine lineareDiffierentialgleichung dritter Ordnung mit einem Wendepunkt................. . . . 1– 14

TOMONAGA, Yasurô: Differentiable imbedding and cobordisrn of orientablemanifolds................................................................................. . . . 15– 23

KASHIWABARA, Shobin: On the parallelisability under Riemannian metrics ofdirection fields over 3-dimensional manifolds...................................... . . . 24– 47

WONG, Yung-Chow: Linear connections and quasi-connections on a differen-tiable manifold.......................................................................... . . . 48– 63

ABE, Eiichi: Geometry in certain simple groups...................................... . . . 64– 72

MASSEY, William S.: Surfaces of Gaussian curvature zero in Euclidean 3-space. . . 73– 79

KANNO, Tsuneo: A certain class of commutative algebraic groups................ . . . 80– 98

OGAWA, Hisasi: On derived groups of normal simple algebra...................... . . . 99–103

HU, Sze-Tsen: Fiberings of enveloping spaces II..................................... . . . 104–120

IGARI, Satoru: Transformations of conjugate functions II........................... . . . 121–126

SUNOUCHI, Gen-ichirô: Characterization of certain classes of functiotns. . . . . . . . . . . 127–134

OKUMURA, Masafumi: Some remarks on space with a certain contact structure. . . 135–145

SASAKI , Shigeo: On the differential geometry of tangent bundles of Riemannianmanifolds II.............................................................................. . . . 146–155

TACHIBANA , Shun-ichi and OKUMURA, Masafumi: On the almost-complexstructure of tangent bundles of Riemannian spaces................................ . . . 156–161

HATAKEYAMA , Yoji: On the existence of Riemann metrics associated with a2-form of rank 2r ....................................................................... . . . 162–166

SASAKI , Shigeo and HSU, Chen-Jung: On the integrability of almost contactstructure.................................................................................. . . . 167–176

TACHIBANA , Shun-ichi and KOTO, Satoshi: On almost-analytic functions, ten-sors and invariant subspaces........................................................... . . . 177–186

TOMIYAMA , Jun: Topological representation ofC∗-algebras....................... . . . 187–204

HINOHARA, Yukitoshi: Projective modules over semilocal rings................... . . . 205–211

SUNOUCHI, Gen-ichirô: On the saturation and best approximation................ . . . 212–216

SUZUKI , Noboru: Extensions of rings of operators on Hilbert spaces............. . . . 217–232

INDEX, VOL. 15 21

TAKAHASHI , Shigeru: On the distribution of values of the typef (qkt) . . . . . . . . . . . 233–243

ABE, Eiichi: On simple groups associated with the real simple Lie algebras. . . . . . . . 244–262

ANDRÉ, Michel: Cohomologie des algèbres différentielles où opère une algèbrede Lie..................................................................................... . . . 263–311

SAITÔ, Teishirô: Some theorems on the crossed products of finite factors........ . . . 312–316

TASHIRO, Yoshihiro: On conformal and projective transformations in Kählerianmanifolds................................................................................. . . . 317–320

TOMONAGA, Yasurô: Generalized Hirzebruch polynomials........................ . . . 321–327

TOMONAGA, Yasurô: Indecomposability of differentiable manifolds.............. . . . 328–331

HSU, Chen-Jung: On Walker differentiation in differentiable manifolds withr-π -structure............................................................................... . . . 332–343

MUTO, Yosio: On some almost Kählerian spaces..................................... . . . 344–362

BOAS, Ralph Philip, Jr.: Integrability of nonnegative trigonometric series........ . . . 363–368

SASAKI , Shigeo: Homogeneous contact transformations............................ . . . 369–397

OKUMURA, Masafumi: On infinitesimal conformal and projective transforma-tions of normal contact spaces........................................................ . . . 398–412

KOBAYASHI, Shoshichi: Homogeneous Riemannian manifolds of negative cur-vature..................................................................................... . . . 413–415

TANNO, Shukichi: Note on infinitesimal transformations over contact manifolds. . . 416–430

MADDOX, I. J.: On Riesz summability factors........................................ . . . 431–435

Vol. 15, 1963

WATARI , Chinami: Best approximation by Walsh polynomials..................... . . . 1– 5

IGARI, Satoru: On the decomposition theorems of Fourier transforms withweighted norms......................................................................... . . . 6– 36

SUZUKI , Yoshiya: Approximation of functions by Riesz mean of their Fourierseries...................................................................................... . . . 37– 41

HATAKEYAMA , Yoji, OGAWA, Yosuke and TANNO, Shukichi: Some propertiesof manifolds with contact metric structure.......................................... . . . 42– 48

YANO, Kenji: Convexity theorems for allied Fourier series......................... . . . 49– 61

TASHIRO, Yoshihiro: On contact structure of hypersurfaces in complex mani-folds, I .................................................................................... . . . 62– 78

TAKESAKI , Masamichi: On some representations ofC∗-algebras.................. . . . 79– 95

TOMIYAMA , Jun: A characterization ofC∗-algebras whose conjugate spaces areseparable................................................................................. . . . 96–102

ROTH, H.: On Borel series................................................................ . . . 103–113

22 INDEX, VOL. 15

ROTH, H.: On a theorem of Maillet..................................................... . . . 114–115

MADDOX, Ivor J.: On absolute Riesz summability factors.......................... . . . 116–120

KOBAYASHI, Shoshichi: Topology of positively pinched Kaehler manifolds..... . . . 121–139

TANNO, Shûkichi: Some transformations on manifolds with almost contact andcontact metric structures............................................................... . . . 140–147

OGAWA, Yosuke: Some properties on manifolds with almost contact structures. . . . 148–161

SUNOUCHI, Gen-ichirô: Approximation and saturation of functions by arithmeticmeans of trigonometric interpolating polynomials................................. . . . 162–166

TASHIRO, Yoshihiro: On contact structure of hypersurfaces in complex mani-folds, II ................................................................................... . . . 167–175

HATAKEYAMA , Yoji: Some notes on differentiable manifolds with almost contactstructures................................................................................. . . . 176–181

SUZUKI , Kazuo: Notes on the duality theorem of non-commutative topologicalgroups.................................................................................... . . . 182–186

LIN, Tsau-young: On complex manifolds with certain structures which are re-lated to complex contact structures................................................... . . . 187–202

TOMONAGA, Yasurô: A-genus and differentiable imbedding....................... . . . 203–211

HAMADA , Suguru: On a free resolution of a dihedral group........................ . . . 212–219

IKOMA, Kazuo: Modulus of rings in space............................................. . . . 220–226

TAKIZAWA , Seizi: On contact structures of real and complex manifolds.......... . . . 227–252

KUBOTA, Yôto: On the approximately continuous Denjoy integral................ . . . 253–264

SAGAWA, Akira: On the existence of harmonic functions on a Riemann surface. . . 265–272

WATARI , Chinami: A note on saturation and best approximation................... . . . 273–276

SUZUKI , Noboru and SAITÔ, Teishirô: On the operators which generate contin-uous von Neumann algebras.......................................................... . . . 277–280

TAKAHASHI , Shigeru: The law of the iterated logarithm for a gap sequence withinfinite gaps.............................................................................. . . . 281–288

TANNO, Shûkichi: On fiberings of some non-compact contact manifolds......... . . . 289–297

SHEKOURY, Raymond N. and UEHARA, Hiroshi: Some remarks on Postnikovcomplexes and fibre spaces............................................................ . . . 299–314

LORENTZ, George G. and ZELLER, Karl: Strong and ordinary summability..... . . . 315–321

TANNO, Shûkichi: Some transformations on manifolds with almost contact andcontact metric structures, II........................................................... . . . 322–331

KASHIWABARA, Shobin: On the parallelisability under Riemarmian metrics ofdirection fields over 3-dimensional manifolds, II.................................. . . . 332–334

SAWAKI , Sumio: On harmonic tensors in a compact almost-Kählerian space. . . . . . . 335–342

IGARI, Satoru: An extension of the interpolation theorem of Marcinkiewicz II. . . . . 343–358

INDEX, VOL. 16 23

BISHOP, Richard L. and GOLDBERG, Samuel I.: On the topology of positivelycurved Kaehler manifolds............................................................. . . . 359–364

TAKESAKI , Masamichi: On the unitary equivalence among the components ofdecompositions of representations of involutive Banach algebras and the asso-ciated diagonal algebras............................................................... . . . 365–393

SUNOUCHI, Gen-ichirô: Correction and remark to “Cesàro summability ofFourier series”........................................................................... . . . 394–397

IGARI, Satoru: Correction: On the decomposition theorems of Fourier transformswith weighted norms (This Journal, vol. 15(1963) pp. 6–36).................... . . . 399

Vol. 16, 1964

TAKAHASHI , Shigeru: Central limit theorem of trigonometric series.............. . . . 1– 14

TSUCHIDA, Kisuke: Operation and co-operation in the general categories. . . . . . . . . . 15– 33

TAKEDA, Kazuaki and TAKEDA, Zirô: A certain series of multiplicatively or-thogonal functions...................................................................... . . . 34– 59

MADDOX, Ivor J.: On absolute Riesz summability factors (II)...................... . . . 60– 71

TAKAMATSU , Kichiro: On a decomposition of an almost-analytic vector in aK-space with constant scalar curvature............................................. . . . 72– 80

UCHIDA, Fuichi: A note on the generalized homology theory...................... . . . 81– 89

MORIMOTO, Akihiko: On normal almost contact structures with a regularity.... . . . 90–104

VARSHNEY, O. P.: On Iyengar’s tauberian theorem for Nörlund summability. . . . . . 105–110

TAKESAKI , Masamichi: On the cross-norm of the direct product ofC∗-algebras. . . 111–122

ICHIJYO, Yoshihiro: On almost contact metric manifolds admitting parallel fieldsof null planes............................................................................ . . . 123–129

ABE, Eiichi: Finite groups admitting Bruhat decompositions of type(An) ....... . . . 130–141

YOKOYAMA , Akio: On the Gaussian sum and the Jacobi sum with its application. . . 142–153

WAKAKUWA , Hidekiyo: Remarks on 4-dimensional differentiable manifolds. . . . . . 154–172

TANNO, Shûkichi: A remark on transformations of aK-contact manifold........ . . . 173–175

TAKAHASHI , Shoichi: An explicit representation of the generalized principalideal theorem for the rational ground field.......................................... . . . 176–182

WATARI , Chinami: Mean convergence of Walsh Fourier series..................... . . . 183–188

MATSUDA, Ryuuki: On purely-transcendency of certain fields..................... . . . 189–202

IWATA, Koichi: On the realizability of Whitehead products......................... . . . 203–208

IKENO, Kyuhei: Summability methods of Borel type and Tauberian series....... . . . 209–225

24 INDEX, VOL. 17

TAKESAKI , Masamichi: A complement to “On the unitary equivalence amongthe components of decompositions of representations of involutive Banach al-gebras and the associated diagonal algebras”....................................... . . . 226–227

SUNOUCHI, Gen-ichirô: Strong summability of Walsh Fourier series............. . . . 228–237

WATARI , Chinami: Multipliers for Walsh Fourier series............................. . . . 239–251

TOMONAGA, Yasurô: Mod 3 Pontryagin class and indecomposability of differ-entiable manifolds...................................................................... . . . 252–256

RANGACHARI, M. S. and SITARAMAN , Y.: Tauberian theorems for logarithmicsummability(L) ........................................................................ . . . 257–269

OKUMURA, Masafumi: Certain almost contact hypersurfaces in Kaehlerian man-ifolds of constant holomorphic sectional curvatures............................... . . . 270–284

SASAKI , Shigeo: A characterization of contact transformations.................... . . . 285–290

ERNEST, John: Notes on the duality theorem of non-commutative non-compacttopological groups...................................................................... . . . 291–296

OGAWA, Yosuke: On principal torus bundles over homogeneous contact mani-fold ........................................................................................ . . . 297–308

SAITÔ, Teishirô and YOSHINO, Takashi: Note on the canonical decompositionof contraction............................................................................ . . . 309–312

MOCHIZUKI, Nozomu: A characterization of the algebra of generalized analyitcfunctions................................................................................. . . . 313–319

TSUCHIDA, Kisuke: Principal cofibrations............................................. . . . 321–333

TOMONAGA, Yasurô: Monifolds admitting continuous field of frames............ . . . 334–339

TOMIYAMA , Jun: Some remarks on antisymmetric decompositions of functionalgebras................................................................................... . . . 340–344

MUTO, Yosio: On some systems of partial differential equations.................. . . . 345–367

BOAS, R. P., Jr.: Integrability of non-negative trigonometric series. II............. . . . 368–373

HIROKAWA, Hiroshi: (�, p, α)methods of summability............................ . . . 374–383

TAKAHASHI , Shigeru: A version of the central limit theorem for trigonometricseries...................................................................................... . . . 384–398

Vol. 17, 1965

TOMONAGA, Yasurô: Onk-parallelizable manifolds................................. . . . 1– 6

TANNO, Shûkichi: An almost complex structure of the tangent bundle of an al-most contact manifold.................................................................. . . . 7– 15

SUNOUCHI, Gen-ichirô: Saturation in the local approximation..................... . . . 16– 28

BUTZER, P. L. and GÖRLICH, E.: Zur Charakterisierung von Saturationsklassenin der Theorie der Fourierreihen...................................................... . . . 29– 54

INDEX, VOL. 17 25

JURKAT, W. and PEYERIMHOFF, A.: Über Sätze vom Bohr-Hardy’schen Typ... . . . 55– 71

HOUH, Chorng-shi: The integrability of a structure on a differentiable manifold. . . 72– 75

WATARI , Chinami: On decomposition of Walsh Fourier series..................... . . . 76– 86

TAKAHASHI , Shôichi: On Tannaka-Terada’s principal ideal theorem for rationalgroup field................................................................................ . . . 87–104

HILL , J. D.: Almost-convergent double sequences.................................... . . . 105–116

TSUCHIDA, Kisuke: The homology decomposition for a cofibration.............. . . . 117–129

FELLER, Edmund H.: Noetherian modules and Noetherian injective rings. . . . . . . . . . 130–138

MOCHIZUKI, Nozomu: The tensor product of function algebras................... . . . 139–146

SAITÔ, Teishirô and YOSHINO, Takashi: On a conjecture of Berberian........... . . . 147–149

WATANABE, Hiroshi: Summability of double Fourier series........................ . . . 150–160

UCHIDA, Fuichi: Immersions and embeddings of tangent bundles................. . . . 161–170

HATAKEYAMA , Yoji: On the integrability of a structure defined by two semi-simple 0-defomable vector 1-forms which commute with each other. .. .. .. .. . . . . 171–177

ABE, Eiichi: Generation of some discrete subgroups of simple algebraic groups. . . 178–184

SATÔ, Isuke: Almost analytic vector fields in almost complex manifolds......... . . . 185–199

IGARI, Satoru: Sur les fonctions qui opèrent sur l’anneau de DirichletD(G) .... . . . 200–205

SAITÔ, Teishirô: Some remarks on a representation of a group, II................. . . . 206–209

SUZUKI , Yoshiya: Saturation of local approximation by linear positive operators. . . 210–221

TOMONAGA, Yasurô: Manifolds with constantp-sectional curvature............. . . . 223–226

TAKAHASHI , Shigeru: On trigonometric series with gaps........................... . . . 227–234

TANNO, Shûkichi: A theorem on regular vector fields and its applications toalmost contact structures............................................................... . . . 235–238

TANNO, Shûkichi: Sur une variété munie d’une structure de contact admettantcertaines transformations.............................................................. . . . 239–243

SATÔ, Terukiyo: On derivations of nilpotent Lie algebras........................... . . . 244–249

IKENO, Kyuhei: Lebesgue constants for a family of summability methods....... . . . 250–265

KASHIWABARA, Shobin: A fibering of Riemannian manifolds admitting 1-parameter groups of motions.......................................................... . . . 266–270

TACHIBANA , Shun-ichi: On harmonic tensors in compact Sasakian spaces. . . . . . . . . 271–284

OTSUKI, Tominosuke: On focal elements and the spheres........................... . . . 285–304

YOSHINO, Takashi: On the spectrum of a hyponormal operator.................... . . . 305–309

BISHOP, R. L. and GOLDBERG, S. I.: On the topology of positively curvedKaehler manifolds II.................................................................... . . . 310–318

TSUCHIDA, Kisuke: Generalized James product and the Hopf construction...... . . . 319–334

26 INDEX, VOL. 18

OTSUKI, Tominosuke: Integral formulas for hypersurfaces in a Riemannian man-ifold and their applications............................................................ . . . 335–348

YOKOYAMA , Akio: On class numbers of finite algebraic number fields........... . . . 349–357

TANNO, Shûkichi: Partially conformal transformations with respect to(m − 1)-dimensional distributios ofm-dimensional Riemannian manifolds............. . . . 358–409

RUSSELL, Dennis C.: On generalized Cesàro means of integral order............. . . . 410–442

RAJAGOPAL, C. T.: Correction : On the Riemann-Cesàro summability of seriesand integrals............................................................................. . . . 443

RANGACHARI, M. S. and SITARAMAN , Y.: Correction : Tauberian theorems forlogarithmic summability(L) .......................................................... . . . 443

Vol. 18, 1966

TSUCHIDA, Kisuke: Cotriad and triad.................................................. . . . 1– 12MATSUOKA, Yoshio: On the approximation of functions by some singular inte-

grals....................................................................................... . . . 13– 43

TSUKAMOTO, Yôtarô: On certain Riemannian manifolds of positive curvture... . . . 44– 49

HOISCHEN, Lothar: An extension of an approximation problem proposed by K.Itô ......................................................................................... . . . 50– 53

OHNO, Yoshiki: Remarks on Helson-Szegö problems................................ . . . 54– 59

KOZIMA, Michitaka: On the absolute summability factors of power series....... . . . 60– 70

BORWEIN, D.: On a generalized Cesàro summability method of integral order. . . . . 71– 73

OKUMURA, Masafumi: Contact hypersurfaces in certain Kaehlerian manifolds. . . . 74–102

IKENO, Kyuhei: Gibbs’ phenomenon for a family of summability methods...... . . . 103–113

SMITH, J. Wolfgang: The de Rham theorem for general spaces.................... . . . 115–137

TSUKAMOTO, Yôtarô: Closed geodesics on certain Riemannian manifolds ofpositive curvature....................................................................... . . . 138–143

REDDY, A. R.: On entire Dirichlet series of zero order.............................. . . . 144–155

TANNO, Yûkichi: On a class of convolution transforms.............................. . . . 156–173

KATO, Junji: Asymptotic behaviors in functional differential equations........... . . . 174–215

SAKAI , Takashi: Some transformations onK-contact and normal contact Rie-mannian manifolds..................................................................... . . . 216–224

KINUKAWA , Masakiti: A note on the closure of translations inLp ................ . . . 225–231

IGARI, Satoru: A note on the Littlewood-Paley functiong∗(f ) .................... . . . 232–235

KURTZ, J. Cleo: Hardy-Bohr theorems................................................. . . . 237–246

IRWIN, Ronald Lee: Absolute summability factors I................................. . . . 247–254

INDEX, VOL. 18 27

PETERSEN, Gordon Marshall: Extreme points for regular summability matrices. . . 255–258

MATSUYAMA , Noboru: On the strong law of large numbers........................ . . . 259–269

TANNO, Shûkichi: A conformal transformation of certain contact Riemannianmanifolds................................................................................. . . . 270–273

UNNI, K. R.: Inequalities for weighted entire functions.............................. . . . 274–282

BORWEIN, David and SHAWYER, Bruce Lockhart Robertson: On Borel-typemethods.................................................................................. . . . 283–298

MIYADERA, Isao: On perturbation theory for semi-groups of operators........... . . . 299–310

MOCHIZUKI, Nozomu: Isometry betweenHp(dm) and the Hardy classHp .. . . . . . 311–315

MOCHIZUKI, Nozomu: A note on the Choquet boundary of a restricted functionalgebra.................................................................................... . . . 316–317

YOKOYAMA , Akio: Über die Relativklassenzahl eines relativ-GaloisschenZahlkörpers von Primzahlpotenzgrad................................................ . . . 318–324

OKAYASU, Takateru: On the tensor products ofC∗-algebras........................ . . . 325–331

OKAYASU, Takateru and TAKESAKI , Masamichi: Dual spaces of tensor productsof C∗-algebras........................................................................... . . . 332–337

HATAKEYAMA , Yoji: Some notes on the group of automorphisms of contact andsymplectic structures................................................................... . . . 338–347

FUJITANI, Tamehiro: Complex-valued differential forms on normal contact Rie-mannian manifolds..................................................................... . . . 349–361

TOMONAGA, Yasurô: Some properties of powers of manifolds..................... . . . 362–367

HSU, Chen-Jung and HOUH, Chorng-Shi: Note on the integrability conditions of(φ, ψ)-structures........................................................................ . . . 368–377

TANNO, Shûkichi: Partially conformal transformations with respect to(m − 1)-dimensional distributions ofm-dimensional Riemannian manifolds II......... . . . 378–392

UCHIDA, Fuichi: Immersions of lens spaces........................................... . . . 393–397

GOEL, R. M.: The radius of univalence of certain analytic functions.............. . . . 398–403

SAITÔ, Teishirô: Some remarkes to Andô’s theorems................................ . . . 404–409

ISTRAT, Vasile, SAITÔ, Teishirô and YOSHINO, Takashi: On a class of operators. . . 410–413

RUSSELL, Dennis C.: Note on convergence factors................................... . . . 414–428

BERENS, Hubert and GÖRLICH, Ernst: Über einen Darstellungssatz für Funktio-nen in der Fourieranalysis............................................................. . . . 429–453

RUSSELL, Dennis C.: On generalized Cesàro means of integral order-Corregenda............................................................................... . . . 454–455

28 INDEX, VOL. 19

Vol. 19, 1967

WONG, Yung-chow and LAI , Hon-Fei: A critical examination of the theory ofcurves in three dimensional differential geometry................................. . . . 1– 31

YANO, Kentaro: Tensor fields and connections on cross-sections in the cotangentbundle..................................................................................... . . . 32– 48

KATO, Junji: On the existence ofO-curves............................................ . . . 49– 62

KOBAYASHI, Shoshichi: Imbeddings of homogeneous spaces with minimum to-tal curvature.............................................................................. . . . 63– 70

SEIFERT, George: On total stability and asymptotic stability....................... . . . 71– 74

STRAIT, Peggy: On Kitagawa’s functional integral................................... . . . 75– 78

TAKAHASHI , Shigeru: On the lacunary Fourier series............................... . . . 79– 85

YOSHINO, Takashi: Spectral resolution of a hyponormal operator with the spec-trum on a curve.......................................................................... . . . 86– 97

SAITÔ, Teishirô: Numerical ranges of tensor products of operators................ . . . 98–100

YOSHINO, Takashi: Correction : On the spectrum of a hyponormal operator. . . . . . . 101

IKENO, Kyuhei: Correction : Summability methods of Borel type and Tauberianseries...................................................................................... . . . 101

OGAWA, Yôsuke: On 5-demensional Sasaki-Einstein space with sectional curva-ture≥ 1/3 ................................................................................ . . . 103–109

SHERIF, Soraya: A Tauberian constant for the(S, µn+1) transformation......... . . . 110–125

KATO, Junji: On the existence ofO-curves II......................................... . . . 126–140

LAI , Hon-Fei: Weakened Bertrand curves.............................................. . . . 141–155

OKUYAMA , Yasuo: On contraction of Walsh Fourier series......................... . . . 156–167

TANNO, Yûkichi: On a class of convolution transform II............................ . . . 168–186YANO, Kentaro and AKO, Mitsue: Notes on covariant almost analytic vector

fields...................................................................................... . . . 187–197TACHIBANA , Shun-ichi: On a decomposition ofC-harmonic forms in a compact

Sasakian space.......................................................................... . . . 198–212

TOMIYAMA , Jun: Applications of Fubini type theorem to the tensor products ofC∗-algebras.............................................................................. . . . 213–226

TANI , Mariko: On a conformally flat Riemannian space with positive Ricci cur-vature..................................................................................... . . . 227–231

BORWEIN, David and SHAWYER, Bruce L. R.: On Borel-type methods II. . . . . . . . . . 232–237

HAKEDA, Jôsuke: On propertyP of von Neumann algebras........................ . . . 238–242

IRWIN, Ronald L.: Correction : Absolute summability factors I.................... . . . 243

BORWEIN, David and SHAWYER, Bruce L. R.: Correction: On Borel-type meth-ods......................................................................................... . . . 244

INDEX, VOL. 19 29

TANNO, Shûkichi: Strongly curvature-preserving transformations of pseudo-Riemannian manifolds................................................................. . . . 245–250

OTSUKI, Tominosuke: On parallel hypersurfaces of an elliptic hypersurface ofthe second order inEn+1 .............................................................. . . . 251–266

OGAWA, Yôsuke: OnC-harmonic forms in a compact Sasakian space............ . . . 267–296

KAZAMAKI , Norihiko and TSUCHIKURA, Tamotsu: Weighted averages of sub-martingales............................................................................... . . . 297–302

SUNOUCHI, Gen-ichirô: On the convolution algebra of Beurling.................. . . . 303–310

SUNOUCHI, Gen-ichirô: Some criteria for the absolute summability of a Fourierseries...................................................................................... . . . 311–314

HAKEDA, Jôsuke and TOMIYAMA , Jun: On some extension properties of vonNeumann algebras...................................................................... . . . 315–323

SAITÔ, Kazuyuki: On the preduals ofW ∗-algebras................................... . . . 324–331

SAITÔ, Kazuyuki: Non-commutative extension of Lusin’s theorem............... . . . 332–340

UCHIDA, Kôji: Remarks on Grothendieck rings...................................... . . . 341–348

KATO, Toyonori: Duality of cyclic modules........................................... . . . 349–356

AZUMA, Kazuoki: Weighted sums of certain dependent random variables.. . .. . . . . . 357–367

OHNO, Yoshiki: Simply invariant subspaces........................................... . . . 368–378

MOCHIZUKI, Nozomu: Correction: Isometry betweenHp(dm) and the HardyclassHp .................................................................................. . . . 379

OKUMURA, Masafumi: Certain hypersurfaces of an odd dimensional sphere. . . . . . . 381–395

RAHMAN , Q. I. and KHAN, M. A.: Functions of exponential type belonging toLp on the real line...................................................................... . . . 396–399

NADLER, Sam B., Jr.: Differentiable retractions in Banach spaces................. . . . 400–405

FLAHERTY, F. J.: Spheres and cells in negatively curved spaces................... . . . 406–410

SATYANARAYANA , M.: Characterization of local rings.............................. . . . 411–416

LAKSHMINARASIMHAN , T. V.: On the mean of an entire function and the meanof the product of two entire functions................................................ . . . 417–422

YOSHIZAWA, Taro: Existence of a globally uniform-asymptotically stable peri-odic and almost periodic solution.................................................... . . . 423–428

SUZUKI , Yoshiya: Saturation of local approximation by linear positive operatorsof Bernstein type........................................................................ . . . 429–453

ÔIKE, Hiroshi and KURIYAMA , Yoshiaki: On the retractions of stunted projectivespaces..................................................................................... . . . 454–461

TOMONAGA, Yasurô: Index and cobordism............................................ . . . 462–466

OGAWA, Yôsuke: OnC-killing forms in a compact Sasakian space............... . . . 467–484

KATO, Toyonori: Self-injective rings.................................................... . . . 485–495

30 INDEX, VOL. 20

SUNOUCHI, Gen-ichirô: On the Littlewood-Paley functiong∗ of multiple Fourierintegrals and Hankel multiplier transformations................................... . . . 496–511

Vol. 20, 1968

YOSHINO, Takashi: Nearly normal operators.......................................... . . . 1– 4

YOSHINO, Takashi: On a problem of Bonsall.......................................... . . . 5– 7

OKUMURA, Masafumi: Compact orientable submanifold of codimension 2 in anodd dimensional sphere................................................................ . . . 8– 20

KOBAYASHI, Shoshichi: Isometric imbeddings of compact symmetric spaces. . . . . . 21– 25

ANASTASIO, S.: Non-normal Abelian subalgebras................................... . . . 26– 37

SUZUKI , Kazuo: On the character ring of representations of a compact group. . . . . . 38– 45

NOMIZU, Katsumi: On hypersurfaces satisfying a certain condition on the curva-ture tensor................................................................................ . . . 46– 59

UNO, Yoshikazu: Operating functions on some subspaces oflp .................... . . . 60– 72

MOTOMIYA, Kanji: A study on almost contact manifolds........................... . . . 73– 90

NAMBA , Makoto: On automorphism groups of some contact Riemannian mani-folds....................................................................................... . . . 91–100

SAITÔ, Teishirô: Generators of certain von Neumann algebras..................... . . . 101–105

GOLDBERG, S. I.: On the topology of compact contact manifolds................. . . . 106–110

IRWIN, Ronald Lee: Correction : Absolute summability factors I.................. . . . 111

KURTZ, J. Cleo: A note on convergence and summability factors.................. . . . 113–119

CANTWELL, John: Topological non-degenerate functions........................... . . . 120–125

GOVIL , N. K. and RAHMAN , Q. I.: On the Eneström-Kakeya Theorem........... . . . 126–136

SHANKAR, Hari: An oscillation theorem of Tauberian type......................... . . . 137–145

KOZIMA, Michitaka and SUNOUCHI, Gen-ichirô: On the approximation and sat-uration by general singular integrals................................................. . . . 146–169

DITZIAN , Z. and JAKIMOVSKI , A.: A remark on a class of convolution trans-forms...................................................................................... . . . 170–174

DITZIAN , Z. and JAKIMOVSKI , A.: Properties of kernels for a class ofconvolution-transforms................................................................ . . . 175–198

OKAYASU, Takateru: A structure theorem of automorphisms of von Neumannalgebras................................................................................... . . . 199–206

SIU, Yum-Tong: A proof of Cartan’s Theorems A and B............................ . . . 207–213

IKENO, Kyuhei and SUZUKI , Yoshiya: Some remarks on saturation problem inthe local approximation................................................................ . . . 214–233

KATO, Toyonori: Torsionless modules.................................................. . . . 234–243

INDEX, VOL. 20 31

SAEKI , Sadahiro: An elementary proof of a theorem of Henry Helson............ . . . 244–247

WAKAKUWA , Hidekiyo: On 1st Chern form and holonomy algebra of a Kählermanifold.................................................................................. . . . 248–253

KASHIWABARA, Shobin: Riemannian manifolds with dense orbits under Liegroups of motions....................................................................... . . . 254–256

TACHIBANA , Shun-ichi: On Killing tensors in a Riemannian space............... . . . 257–264

VARMA, Arun Kumar: Inequalities for polynomials and their derivatives II...... . . . 265–288

TAKAHASHI , Shigeru: On the central limit theorem for lacunary trigonometricseries...................................................................................... . . . 289–295

ANDO, Hideo: Excision theorems on the pair of maps............................... . . . 296–312

KITANO, Koh-ichi: Invariant subspaces of some non-selfadjoint operators....... . . . 313–322

FINK, A. M.: Almost automorphic and almost periodic solutions which minimizefunctionals............................................................................... . . . 323–332

OGAWA, Yôsuke: On contravariantC-analytic 1-forms in a compact Sasakianspace...................................................................................... . . . 333–345

KAZAMAKI , Norihiko: On the equivalence ofq-martingales and locallyLp-integrable martingales.................................................................. . . . 346–354

SAITÔ, Kazuyuki: On a duality for locally compact groups......................... . . . 355–367

SAEKI , Sadahiro: Factorizations in function algebras................................ . . . 368–383

TODA, Nobushige: Sur quelques fonctions méromorphes d’ordre nul dans|z| <∞ .......................................................................................... . . . 384–393

KURODA, Tadashi and SAGAWA, Akira: Remark on the Gross property.......... . . . 394–399

TSUCHIKURA, Tamotsu: Sample properties of martingales and their arithmeticmeans..................................................................................... . . . 400–415

SEIFERT, George: Correction : On total stability and asymptotic stability........ . . . 416

STAMPFLI, J. G. and WILLIAMS , J. P.: Growth conditions and the numericalrange in a Banach algebra............................................................. . . . 417–424

PANDEY, J. N. and ZEMANIAN , A. H.: An extension of Tanno’s form of theconvolution transformation............................................................ . . . 425–430

BIEGERT, Wolfgang: Tauber-Konstanten bei den Hausdorff-Verfahren........... . . . 431–442

BOREL, A. and SPRINGER, T. A.: Rationality properties of linear algebraicgroups II.................................................................................. . . . 443–497

JORDAN, James H.: The distribution ofkth power residues and non-residues inthe Gaussian integers................................................................... . . . 498–510

SMITH, Larry: On the type of an associativeH -space of rank two................. . . . 511–515

ANDO, Hideo: On the generalized Whitehead product and the generalized Hophinvariant of a composition element................................................... . . . 516–553

TANNO, Yûkichi: On dual integral equations as convolution transforms.......... . . . 554–566

32 INDEX, VOL. 21

TAKEMOTO, Hideo:W ∗-algebra with a non-separable cyclic representation..... . . . 567–576

MEGIBBEN, Charles: Stiff groups and wild socles.................................... . . . 577–581

IWATA, Koichi and ÔIKE, Hiroshi: The operationsρkR on the groupKR(CP n) .. . . . 582–588

CHEN, Lu-San: On the behavior of solutions for large|x| of parabolic equationswith unbounded coefficients........................................................... . . . 589–595

Vol. 21, 1969

KATO, Touru and MOTOMIYA, Kanji: A study on certain homogeneous spaces. . . . 1– 20

TANNO, Shûkichi: The automorphism groups of almost contact Riemannianmanifolds................................................................................. . . . 21– 38

NAGAMI , Keiô: Hereditary properties of product spaces............................ . . . 39– 46

YOSHINO, Takashi: Subnormal operator with a cyclic vector....................... . . . 47– 55

TACHIBANA , Shun-ichi: On conformal Killing tensor in a Riemannian space. . . . . . 56– 64

SUZUKI , Yoshiya and WATANABE, Satoshi: Some remarks on saturation problemin the local approximation II.......................................................... . . . 65– 83

OGIUE, Koichi: Prolongations of pseudogroup structures to tangent bundles. . . . . . . 84– 91

UCHIDA, Kôji: On Tate’s duality theorems in Galois cohomology................. . . . 92–101

TAKAHASHI , Toyofumi: Galois cohomology of finitely generated modules...... . . . 102–111

SAEKI , Sadahiro: Operating functions onB0(G) in plane regions................. . . . 112–116

TASHIRO, Yoshihiro: On contact structures of tangent sphere bundles............ . . . 117–143

KITANO, Koh-ichi: A note on invariant subspaces.................................... . . . 144–151

TAKEMOTO, Hideo: On the homomorphism of von Neumann algebra............ . . . 152–157

YOSHINO, Takashi: Correction: On a problem of Bonsall........................... . . . 158

PRULLAGE, D. L.: Summability in topological groups, IV (convergence fields). . . . 159–169

PETERSON, G. E. and TUCKER, Don H.: On the equivalence in Banach spaces ofa convergence theorem of Bernstein type, a Hausdorff type moment problemand a regularity theorem............................................................... . . . 170–189

GRAY, Alfred: Kähler submanifolds of homogeneous almost Hermitian mani-folds....................................................................................... . . . 190–194

DITZIAN , Z. and JAKIMOVSKI , A.: Convergence and inversion results for a classof convolution transforms............................................................. . . . 195–220

MIYADERA, Isao: On the convergence of nonlinear semi-groups.................. . . . 221–236

TAKEMOTO, Hideo: On the integral representation of some functional on a vonNeumann algebra....................................................................... . . . 237–248

INDEX, VOL. 21 33

SAITÔ, Kazuyuki: On the algebra of measurable operators for a generalAW ∗-algebra.................................................................................... . . . 249–270

TAKAHASHI , Toshio: Sasakian manifold with pseudo-Riemannian metric. . . . . . . . . . 271–290

TODA, Nobushige: Comparison betweenT (r, f ) and logM(r, f ) ................. . . . 291–296

TANNO, Shûkichi: Hypersurfaces satisfying a certain condition on the Ricci ten-sor......................................................................................... . . . 297–303

IGARI, Satoru: Functions ofLp-multipliers............................................ . . . 304–320

KATO, Toyonori: Rings ofU -dominant dimension≥ 1 ............................... . . . 321–327

YAMASHITA , Shinji: Some remarks on analytic continuations...................... . . . 328–335

MING, R. Yue Chi: A note on singular ideals.......................................... . . . 337–342

RAMANUJAM , S.: Application of Morse theory to some homogeneous spaces. . . . . 343–353

BLAIR , D. E. and LUDDEN, G. D.: Hypersurfaces in almost contact manifolds. . . . 354–362

RYAN, Patrick J.: Homogeneity and some curvature conditions for hypersurfaces. . . 363–388

LEVIATAN , Dany: Some Tauberian theorems concerning(S∗, µ) transforma-tions....................................................................................... . . . 389–405

TAKAHASHI , Shigeru: On trigonometric Fourier coeffcients........................ . . . 406–418

KOBAYASHI, Masako: Capacities of sets and harmonic analysis on the group 2ω . . . 419–433

KANNO, Kosi: On the absolute Nörlund summability of the factored Fourierseries...................................................................................... . . . 434–447

ITAGAKI , Yoshio: Note on the re-topologization of a space by a set of operators. . . 448–450

SHIBA, Masaaki: On a theorem of Haar................................................ . . . 451–455

SAGAWA, Akira: Some function-theoretic null sets................................... . . . 456–466KAMEI , Nobuo: Simply invariant subspace theorems for antisymmetric finite

subdiagonal algebras................................................................... . . . 467–473

ABE, Eiichi: Chevalley groups over local rings........................................ . . . 474–494

KENMOTSU, Katsuei: Invariant submanifolds in a Sasakian manifold............. . . . 495–500TANNO, Shûkichi: Sasakian manifolds with constantφ-holomorphic sectional

curvature................................................................................. . . . 501–507

VASILESCU, F.-H.: Residually decomposable operators in Banach spaces........ . . . 509–522

SZALAY , István: On the absolute summability of Fourier series.................... . . . 523–531

TANI , Mariko: An example of an odd dimensiorlal positively pinched Riemann-ian manifold............................................................................. . . . 532–538

TOMONAGA, Yasurô: Pseudo-Jacobi fields on minimal varieties................... . . . 539–547

SIU, Yun-Tong: Normal families of Cousin I and ll data............................. . . . 548–557

CONSTANTINESCU, Corneliu and CORNEA, Aurel: Nuclearity on harmonicspaces..................................................................................... . . . 558–572

34 INDEX, VOL. 22

OKAYASU, Takateru: OnGCR-operators.............................................. . . . 573–579

BEHNCKE, Horst: Automorphisms of crossed products.............................. . . . 580–600

IZUMI , Masako, IZUMI , Shin-ichi and PETERSEN, Gordon M.: On Hardy’s in-equality and its generalization........................................................ . . . 601–613

GRAY, Alfred: Six dimensional almost complex manifolds defined by means ofthree-fold vector cross products...................................................... . . . 614–620

MARIC, V. and SHAH, S. M.: Entire functions defined by gap power series andsatisfying a differential equation...................................................... . . . 621–631

TACHIBANA , Shun-ichi and OGAWA, Yôsuke: Onη-cohomology ofη�-invariantforms in a compact Sasakian space.................................................. . . . 632–643

TAKAHASHI , Toshio: Sasakian hypersurfaces in space of constant curvature. . . . . . . 644–653

TODA, Nobushige: Sur quelques fonctions entières ou méromorphes à l’égard dela conjecture de Paley.................................................................. . . . 654–667

IGARI, Satoru and UNO, Yoshikazu: Banach algebra related to the Jacobi poly-nomials................................................................................... . . . 668–673

TSUKAMOTO, Yôtarô: Some corrections to “Closed geodesics on certain Rie-mannian manifolds of positive curvature”.......................................... . . . 674–675

KOBAYASHI, Masako: Correction: Capacities of sets and harmonic analysis onthe group 2ω ............................................................................. . . . 676

Vol. 22, 1970

AKAZA , Tohru: Ahlfors’s conjecture on the singular set of some Kleinian group. . . 1– 13

NAKAGAWA , Hisao and SHIOHAMA , Katsuhiro: On Riemannian manifolds withcertain cut loci........................................................................... . . . 14– 23

MIYADERA, Isao and OHARU, Shinnosuke: Approximation of semi-groups ofnonlinear operators..................................................................... . . . 24– 47

ISHIKAWA, Hiroshi, TOMIYAMA , Jun and WADA, Junzô: On the local behaviorof function algebras..................................................................... . . . 48– 55

SUGIMOTO, Midori: On Riemannian manifolds with a certain closed geodesic.. . . . 56– 64

ANDO, Tsuyoshi and NISHIO, Katsuyoshi: Positive selfadjoint extensions of pos-itive symmetric operators.............................................................. . . . 65– 75

SHIOHAMA , Katsuhiro: On complete non-compact Riemannian manifolds withcertain properties........................................................................ . . . 76– 94

OGIUE, Koichi: On compact complex submanifolds of the complex projectivespace...................................................................................... . . . 95– 97

HINO, Yoshiyuki: Asymptotic behavior of solutions of some functional differen-tial equations............................................................................ . . . 98–108

INDEX, VOL. 22 35

YABUTA, Kôzô: Some remarks on Wiener’s quasi-Tauberian theorems and thesummability of Fourier series......................................................... . . . 109–116

YABUTA, Kôzô: Quasi-Tauberian theorems, applied to the summability ofFourier series by Riesz’s logarithmic means........................................ . . . 117–129

KANEKO, Makoto: Estimates for the maximal function of Hardy-Littlewood andthe maximal Hilbert transform with weighted measures.......................... . . . 130–137

UCHIDA, Kôji: Unramified extensions of quadratic number fields, I............... . . . 138–141

IGARI, Satoru and UNO, Yoshikazu: Correction : Banach algebra related to theJacobi polynomials..................................................................... . . . 142

GAMST, J. and HOECHSMANN, K.: Products in sheaf-cohomology............... . . . 143–162

BALACHANDRAN , V. K.: Automorphisms ofL∗-algebras.......................... . . . 163–173

KAZAMAKI , Norihiko: Some remarks on local martingales......................... . . . 174–180

BEHNCKE, Horst: Perojections in Hilbert space....................................... . . . 181–183

TANNO, Shûkichi and BAIK , Yong-Bai: φ-holomorphic special bisectional cur-vature..................................................................................... . . . 184–190

SAKAI , Shôichirô: On the Stone-Weierstrass theorem ofC∗-algebras............. . . . 191–199

ÔIKE, Hiroshi: Higher order tangent bundles of projective spaces and lens spaces. . . 200–209

TAKEMOTO, Hideo: A complement to “On the homomorphism of von Neumannalgebra”.................................................................................. . . . 210–211

TANNO, Shûkichi and TAKAHASHI , Toshio: Some hypersurfaces of a sphere. . . . . . 212–219

UCHIDA, Kôji: Unramified extensions of quadratic number fields, II.............. . . . 220–224

SUZUKI , Yasutaka: A note onQF -1 algebras......................................... . . . 225–230

IGARI, Satoru: Saturation of the approximation by eigenfunction expansions as-sociated with the Laplace operator................................................... . . . 231–239

KENMOTSU, Katsuei: Some remarks on minimal submanifolds.................... . . . 240–248SAKAI , Takashi: Three remarks on fundamental groups of some Riemannian

manifolds................................................................................. . . . 249–253

KATO, Junji: Uniformly asymptotic stability and total stability..................... . . . 254–269

KENMOTSU, Katsuei: Local classification of invariantη-Einstein submanifoldsof codimension 2 in a Sasakian manifold with constantφ-sectional curvature. . . 270–272

YAMASHITA , Shinji: Cluster sets of algebroid functions............................. . . . 273–289

TODA, Nobushige: Sur les combinaisons exceptionnelles de fonctions holomor-phes ; applications aux fonctions algébroïdes...................................... . . . 290–319

YABUTA, Kôzô: Extreme points and outer functions inH 1(Un) ................... . . . 320–324

KUO, Ying-Yan: On almost contact 3-structure....................................... . . . 325–332

KRAUSE, Guenter: On rings whose injective indecomposable modules arefinitely generated........................................................................ . . . 333–346

36 INDEX, VOL. 22

MEGIBBEN, Charles: A generalization of the classical theory of primary groups. . . 347–356

NAKAGAWA , H. and SHIOHAMA , K.: On Riemannian manifolds with certain cutloci II ..................................................................................... . . . 357–361

GOLDBERG, Samuel I. and YANO, Kentaro: On normal globally framedf -manifolds................................................................................. . . . 362–370

LOY, R. J.: Uniqueness of the complete norm topology and continuity of deriva-tions on Banach algebras.............................................................. . . . 371–378

CÁC, Nguyen Phuong: Spaces of mappings as sequence spaces.................... . . . 379–393

SUNOUCHI, Haruo: Convergence of semi-discrete difference schemes of abstractCauchy problems....................................................................... . . . 394–408

SAEKI , Sadahiro: Translation invariant operators on groups........................ . . . 409–419

SAITÔ, Kazuyuki: A non-commutative theory of integration for a semi-finiteAW ∗-algebra and a problem of Feldman............................................ . . . 420–461

MORI, Seiki: Order of composite functions of integral functions................... . . . 462–479

TODA, Nobushige: Sur le nombre de combinaisons exceptionnelles ; applicationsaux fonctions algébroïdes.............................................................. . . . 480–491

KURTZ, J. C.: Almost convergent vector sequences.................................. . . . 493–498

LEE, Yu-Lee: On the existence of non-comparable homogeneous topologies withthe same class of homeomorphisms.................................................. . . . 499–501

TAKAHASHI , Shigeru: Lacunary trigonometric sum and probability.............. . . . 502–510

CHEN, Lu-San: Remark on behavior of solutions of some parabolic equations. . . . . 511–516

YAMAGUCHI , Seiichi: On the integrability of aD-Killing equation in a Sasakianspace...................................................................................... . . . 517–524

KOWADA, Masasi: On a complete metric invariant for group automorphisms onthe torus.................................................................................. . . . 525–535

TACHIBANA , Shun-ichi and YU, Wen Neng: On a Riemannian space admittingmore than one Sasakian structures................................................... . . . 536–540

BEHNCKE, Horst: Generators ofW ∗-algebras......................................... . . . 541–546

RUTTER, John W. and SPENCER, Christopher B.: On the James, Samelson andWhitehead products.................................................................... . . . 547–556

KAZAMAKI , Norihiko: Remarks on the Riesz decomposition for supermartin-gales....................................................................................... . . . 557–565

KÖHNEN, W.: Das Anfangswertverhalten von Evolutionsgleichungen in Ba-nachräumen. Teil I : Approximationseigenschaften von Evolutionsoperatoren. . . 566–596

BULLEN, P. S.: A constructive definition of an integral.............................. . . . 597–603

WONG, Yung-Chow and YOUNG, Samuel S. H.: On the lengths and the numbersof congruence classes of closed geodesics in Grassmann manifolds............ . . . 604–612

BERBERIAN, S. K.: A note on the algebra of measurable operators of anAW ∗-algebra.................................................................................... . . . 613–618

INDEX, VOL. 23 37

YOSHIZAWA, Taro: Oscillatory property of solutions of second order differentialequations................................................................................. . . . 619–634

TODA, Nobushige: On a modified deficiency of meromorphic functions.......... . . . 635–658

MORI, Seiki: Sum of deficiencies and the order of a meromorphic function...... . . . 659–669

UCHIDA, Kôji: Galois group of an equationXn − aX + b = 0 .................... . . . 670–678

Vol. 23, 1971

SEKIGAWA, Kouei and TAKAGI , Hitoshi: On conformally flat spaces satisfying acertain condition on the Ricci tensor................................................. . . . 1– 11

SAGAWA, Akira: Note on the cluster sets of meromorphic functions.............. . . . 13– 15

SUZUKI , Kazuo: A note on a theorem of E. Cartan................................... . . . 17– 20

SATO, Terukiyo: The derivations of the Lie algebras................................. . . . 21– 36

TSUCHIDA, Kisuke: Generalized Puppe sequence and Spanier-Whitehead dual-ity .......................................................................................... . . . 37– 48

TAKAGI , Ryoichi: Homogeneous hypersurfaces in a sphere with the type number2 ........................................................................................... . . . 49– 58

KENMOTSU, Katsuei: Some results for an orientable 5-dimensional submanifoldof R7 ...................................................................................... . . . 59– 65

TODA, Nobushige: Sur quelques combinaisons linéares exceptionnelles au sensde Nevanlinna........................................................................... . . . 67– 95

UCHIDA, Kôji: Class numbers of imaginary abelian number fields, I.............. . . . 97–104

TODA, Nobushige: Sur une généralisation du Théorème de Picard-Borel-Rémoundos.............................................................................. . . . 105–115

WONG, Pui-Kei: Wirtinger type inequalities and elliptic differential inequalities. . . 117–127

YABUTA, Kôzô: Remarks on extremum problems inH 1 ............................ . . . 129–137

CSÖRGÓ, M. and FISCHLER, R.: On mixing and the central limit theorem....... . . . 139–145

BERENS, Hubert: On pointwise approximation of Fourier series by typical means. . . 147–153

UNNI, K. R. and GEETHA, P. K.: On multiplier transformations................... . . . 155–168

CHAVEL, Isaac: On non-Riemannian sectional curvature in Riemannian homo-geneous spaces.......................................................................... . . . 169–172

SAEKI , Sadahiro: Homomorphisms of tensor algebras............................... . . . 173–199

RUTTER, Edgar A., Jr.:PF -modules................................................... . . . 201–206

FURUYA, Hisako: On divisibility by 2 of the relative class numbers of imaginarynumber fields............................................................................ . . . 207–218

ABE, Kinetsu: A characterization of totally geodesic submanifolds inSN andCPN by an inequality.................................................................. . . . 219–244

38 INDEX, VOL. 23

MIYADERA, Isao: Some remarks on semi-groups of nonlinear operators......... . . . 245–258

ITAGAKI , Yoshio: The eigenfunction expansion of the symmetric operators asso-ciated with Gelfard triplet............................................................. . . . 259–271

SHIMANO, Takashi: Random reccurence time in ergodic theory................... . . . 273–287

TODA, Nobushige: On the functional equation∑p

i=0 aifnii = 1 ................... . . . 289–299

TAKEMOTO, Hideo: On theCp-classes in the maximalCCR ideal of a von Neu-mann algebra............................................................................ . . . 301–311

TANNO, Shûkichi: Killing vectors on contact Riemannian manifolds and fiber-ings related to the Hopf fibrations.................................................... . . . 313–333

UCHIDA, Kôji: Class numbers of imaginary abelian number fields, II............. . . . 335–348

BEHNCKE, Horst: Projections in Hilbert space II..................................... . . . 349–352

DEVORE, Ronald A.: On a saturation theorem of Tureckii.......................... . . . 353–362

DEVORE, Ronald A.: On the direct theorem of saturation........................... . . . 363–370

SAKAI , Takashi: On closed geodesics of lens spaces................................. . . . 403–411

NAKAI , Mitsuru: The equation u = Pu onEm with almost rotation freep ≥ 0 . . . 413–431

MAZHAR, S. M.: On the absolute summability factors of infinite series. ... .. ... . . . . 433–451

SPENCER, Christopher B.: Relative homotopy operations........................... . . . 453–456

ROUX, Bernard: Sur la dualite de Morita............................................... . . . 457–472WATANABE, Kinji: On the uniqueness of the Cauchy problem for certain elliptic

equations with triple characteristics.................................................. . . . 473–490

TODA, Nobushige: Le défaut modifié de systèmes et ses applications............. . . . 491–524

SAITÔ, Kazuyuki: On the algebra of measurable operators for a generalAW ∗-algebra II................................................................................. . . . 525–534

TAKAHASHI , Toshio and TANNO, Shûkichi: K-contact Riemannian manifoldsisometrically immersed in a space of constant curvature......................... . . . 535–539

SAITÔ, Kazuyuki: On the embedding as a double commutator in a type 1AW ∗-algebra.................................................................................... . . . 541–557

SAKAI , Shôichirô: Derivations of simpleC∗-algebras, III........................... . . . 559–564

HINO, Yoshiyuki: Continuous dependence for functional differential equations. . . . 565–571

UCHIDA, Kôji: Class numbers of imaginary abelian number fields, III............ . . . 573–580

GAMST, J. and HOECHSMANN, K.: Ext-products and edge-morphisms. .. . .. .. . . . . . 581–588

SAKAI , Takashi: On eigenvalues of Laplacian and curvature of Riemannian man-ifold ....................................................................................... . . . 589–603

ANDERSON, G. D. and VAMANAMURTHY , M. K.: Rotation of plane quasicon-formal mappings........................................................................ . . . 605–620

KÖHNEN, W.: Das Anfangswertverhalten von Evolutionsgleichungen in Ba-nachräumen. Teil II: Anwendungen.................................................. . . . 621–639

INDEX, VOL. 24 39

LAI , Hang-Chin: On the multipliers ofAP (G)-algebras............................. . . . 641–662

SUZUKI , Kazuo: Dimension of compact groups and their representations........ . . . 663–670

YANO, Kentaro: On(f, g, u, v, λ)-structures induced on a hypersurface of anodd-dimensional sphere................................................................ . . . 671–679

RATHIE, P. N.: On the solution of a functional inequality and its applications. . . . . . 681–690

ONODERA, Takeshi: Ein Satz über koendlich erzeugteRZ-Moduln ............... . . . 691–695

TERADA, Fumiyuki: A principal ideal theorem in the genus field.................. . . . 697–718

MORI, Seiki: The deficiencies of a composite function of integral functions... .. . . . 719–725

SUNOUCHI, Chôichirô: A generalization of Schatten-von Neumann-Dixmier’theorem for type IAW ∗-algebras.................................................... . . . 727–734

OTSUKI, Tominosuke: Minimal submanifolds withM-index 2 in Riemannianmanifolds of constant curvature...................................................... . . . 731–402

Vol. 24, 1972

KATO, Toyonori: Rings having dominant modules................................... . . . 1– 10

HOWARD, Alan: A remark on Kählerian pinching.................................... . . . 11– 19

PAVEL, Nicolae: On the boundedness of solutions of a system of differentialequations................................................................................. . . . 21– 32

TAKAHASHI , Toyofumi: Galois cohomology in unramified extensions of alge-braic function fields..................................................................... . . . 33– 39

YAMASAKI , Motohiro: Note on stopped averages of martingales.................. . . . 41– 44

ERNEST, John: Operators withα-closed range........................................ . . . 45– 49

OGIUE, Koichi: Positively curved complex hypersurfaces immersed in a complexprojective space......................................................................... . . . 51– 54

BAVINCK , Herman: On positive convolution operators for Jacobi series.......... . . . 55– 69

TANNO, Shûkichi: 2-dimensional complex submanifolds immersed in complexprojective spaces........................................................................ . . . 71– 78

CLARK, R. S. and GOEL, D. S.: Almost tangent manifolds of second order...... . . . 79– 92

KENMOTSU, Katsuei: A class of almost contact Riemannian manifolds.......... . . . 93–103

TAKAGI , Hitoshi: An example of Riemannian manifolds satislfyingR(X, Y ) ·R = 0 but not∇R = 0 ................................................................. . . . 105–108

ASKEY, Richard: Positive Jacobi polynomial sums................................... . . . 109–119

BOAS, R. P., Jr.: Summation formulas and band-limited signals.................... . . . 121–125

BUTZER, P. L., NESSEL, R. J. and TREBELS, W.: On summation processes ofFourier expansions in Banach spaces. I: Comparison theorems................. . . . 127–140

40 INDEX, VOL. 24

FLETT, T. M.: Mean value theorems for vector-valued functions................... . . . 141–151

GOES, Günther: On a Tauberian theorem for sequences with gaps and on Fourierseries with gaps......................................................................... . . . 153–165

HAGA, Yoshinori and TAKEDA, Zirô: Correspondence between subgroups andsubalgebras in a cross product von Neumann algebra............................. . . . 167–190

HIROKAWA, Hiroshi: Tauberian theorems for(�, p, α) summability............. . . . 191–199

IGARI, Satoru: On the multipliers of Hankel transform.............................. . . . 201–206

JURKAT, W. B. and PEYERIMHOFF, A.: On power series with negative zeros. . . . . . 207–221

KANEKO, Makoto: The absolute Cesàro summability and the Littlewood-Paleyfunction................................................................................... . . . 223–232

KINUKAWA , Masakiti: Contractions of Fourier transforms inRk .................. . . . 233–243

KOIZUMI , Sumiyuki: A theorem about interpolation of operations on intermedi-ate spaces................................................................................. . . . 245–249

MIYADERA, Isao: On the generation of semi-groups of linear operators.......... . . . 251–261

MIZUHARA, Takahiro: On Fourier multipliers of Lipschitz classes................ . . . 263–268

MORI, Seiki: An example on defect of a composite function....................... . . . 269–274

NAKATA , Saburô: On the divergence of rearranged Walsh series................... . . . 275–280

SAEKI , Sadahiro: Tensor products of Banach algebras and harmonic analysis. . . . . . 281–299

SAKATA , Hiroshi: On convexity theorems for Riesz means......................... . . . 301–307

SHAH, S. M.: Absolute Nörlund summability of Fourier series..................... . . . 309–318

TAKAHASHI , Shigeru: On the law of the iterated logarithm for lacunary trigono-metric series............................................................................. . . . 319–329

TANNO, Yûkichi: On the analyticity of the kernel of a class of convolution trans-form ....................................................................................... . . . 331–345

TRAUTNER, Rolf: Density properties of Hausdorff moment sequences........... . . . 347–352

YABUTA, Kôzô: Some uniqueness theorems forHp(Un) functions............... . . . 353–357

YAMAMURO, Sadayuki: On the semigroup of differentiable mappings on Montelspace...................................................................................... . . . 359–370

BEHNCKE, Horst: Generators ofW ∗-algebras II...................................... . . . 371–381

BEHNCKE, Horst: Generators ofW ∗-algebras III..................................... . . . 383–388

KURTZ, J. C.: Almost convergence in Banach spaces................................ . . . 389–399

BEHNCKE, Horst: Generators of finiteW ∗-algebras.................................. . . . 401–408

RUBEL, L. A. and SHIELDS, A. L.: The failure of interiorexterior factorization inthe polydisc and the ball............................................................... . . . 409–413

FUJIMOTO, Hirotaka: Extensions of the big Picard’s theorem...................... . . . 415–422

INDEX, VOL. 25 41

YEH, J. and HUDSON, W. N.: Transformation of the generalized Wiener measureunder a class of linear transformations.............................................. . . . 423–433

TAKAMATSU , Kichiro and WATANABE, Yoshiyuki: Classification of a confor-mally flatK-space...................................................................... . . . 435–440

YOROZU, Shinsuke: Notes on harmonic transformations............................ . . . 441–447

JANS, J. P.: Torsion associated with duality............................................ . . . 449–452

TAKEUCHI, Mitsuhiro: On a semi-direct product decomposition of affine groupsover a field of characteristic 0......................................................... . . . 453–456

SEKIGUCHI, Takeshi: Remarks on Cairoli’s condition............................... . . . 457–461

KAZAMAKI , Norihiko: On the existence of solutions of Martingale integral equa-tions....................................................................................... . . . 463–468

BAGEMIHL, Frederick: Maximal sets of ambiguous points.......................... . . . 469–472

PAWELKE, Siegfried: Über die Approximationsordnung bei Kugelfunktionenund algebraischen Polynomen........................................................ . . . 473–486

UCHIDA, Kôji: Imaginary abelian number fields with class number 1............. . . . 487–499

TANNO, Shûkichi: 4-dimensional conformally flat Kähler manifolds.............. . . . 501–504

TAKAHASHI , T. and OHARU, S.: Approximation of operator semigroups in aBanach spaee............................................................................ . . . 505–528

ERNEST, John: Left invertibility of closed operators modulo anα-compact oper-ator........................................................................................ . . . 529–537

KARTSATOS, Athanassios G.: Convergence in perturbed nonlinear systems. . . . . . . . 539–546

TURNER, T. Rolf: Double commutants of isometries................................. . . . 547–549

BUTZER, P. L., NESSEL, R. J. and TREBELS, W.: On summation processes ofFourier expansions in Banach spaces. II: Saturation theorems................... . . . 551–569

I I, Kiyotaka: Minimal submanifolds and convex functions.......................... . . . 571–579

NAMBA , Makoto: On maximal families of compact complex submanifolds ofcomplex manifolds..................................................................... . . . 581–609

Vol. 25, 1973

AKAZA , Tohru: Local property of the singular sets of some Kleinian groups. . . . . . . 1– 22

YOSHIDA, Hidenobu: On Plessner points of meromorphic functions.............. . . . 23– 32

TANNO, Shûkichi: Euler-Poincaré characteristics and curvature tensors.......... . . . 33– 52

IZUCHI, Keiji and SHIMIZU , Tetsuhiro: Topologies on groups and a certainL-ideal of measure algebras.............................................................. . . . 53– 60

AKAZA , Tohru and SHIMAZAKI , Toshio: The Hausdorff dimension of the singu-lar sets of combination groups........................................................ . . . 61– 68

42 INDEX, VOL. 25

BROWDER, W. and LIVESAY, G. R.: Fixed point free involutions on homotopyspheres.................................................................................... . . . 69– 88

YABUTA, Kôzô: On the distribution of values of functions in some functionclasses in the abstract Hardy space theory.......................................... . . . 89–102

HARADA, Minoru: On Sasakian manifolds............................................ . . . 103–109

YANO, Kentaro and MUTO, Yosio: On almost cotangent structures................ . . . 111–127

NOMIZU, Katsumi: Generalized central spheres and the notion of spheres in Rie-mannian geometry...................................................................... . . . 129–137

MATSUMOTO, Kozi: On a conformalC-Killing vector field in a compactSasakian manifold...................................................................... . . . 139–144

SAKAI , Takashi: The contact structures on{SU(n + 1) × R/SU(n) × R}α and{Sp(n)× SU(2)/Sp(n− 1)× SU(2)}α of Berger................................ . . . 145–155

TACHIBANA , Shun-ichi: On the mean curvature for holomorphic 2p-plane inKählerian spaces........................................................................ . . . 157–165

YANO, Kentaro, ISHIHARA, Shigeru and KONISHI, Mariko: Normality of almostcontact 3-structure...................................................................... . . . 167–175

CHEN, Bang-yen and YANO, Kentaro: Special conformally flat spaces and canalhypersurfaces............................................................................ . . . 177–184

TAKAGI , Hitoshi and WATANABE, Yoshiyuki: On the holonomy groups of Käh-lerian manifolds with vanishing Bochner curvature tensor....................... . . . 185–195

GOTO, Morikuni: Analytic subgroups ofGL(n,R) .................................. . . . 197–199

UCHIDA, Fuichi: K-theory of Lens-Like spaces andS1-actions onS2m+1 ×S2n+1 ..................................................................................... . . . 201–211

NAGAYOSHI, Takatoshi and TSUKAMOTO, Yôtarô: On positively curved Rie-mannian manifolds with bounded volume.......................................... . . . 213–218

SAKAI , Takashi: On Pu’s theorem for odd dimensional real projective spaces. . . . . . 219–224

MORI, Hiroshi: On the decomposition of generalizedK-curvature tensor fields. . . . 225–235

NAMBA , Makoto: On maximal families of compact complex submanifolds ofcomplex fiber spaces................................................................... . . . 237–262

YOSHINO, Takashi: On the commuting extensions of nearly normal operators. . . . . 263–272

TAKEMOTO, Hideo and TOMIYAMA , Jun: On the topological reduction of finitevon Neumann algebras................................................................. . . . 273–289

HAGA, Yoshinori: On subalgebras of a cross product von Neumann algebra..... . . . 291–305

SAKAI , Shôichirô: DerivedC∗-algebras of primitiveC∗-algebras................. . . . 307–316

KITANO, Koh-ichi: The growth of the resolvent and hyperinvariant subspaces. . . . . 317–331

SAKA , Khoichi: A note on subalgebras of a measure algebra vanishing on non-symmetric homomorphisms........................................................... . . . 333–338

WATANABE, Kinji: On the boundedness of pseudo-differential operators of typeρ, δ with 0 ≤ ρ = δ < 1 ............................................................... . . . 339–345

INDEX, VOL. 25 43

UCHIDA, Kôji: Relative class numbers of normalCM-fields....................... . . . 347–353

HARDIE, K. A.: On the category of the double mapping cylinder.................. . . . 355–358

BOULDIN, Richard: The product of operators with closed range................... . . . 359–363

LOVELADY, David Lowell: Relative boundedness and second order differentialequations................................................................................. . . . 365–374

TAKAHASHI , Shôichi: The number theoretic functions.............................. . . . 375–382

NAITO, Toshiki: On the uniqueness of solutions in the hull......................... . . . 383–389

TANNO, Shûkichi: Eigenvalues of the Laplacian of Riemannian manifolds. . . . . . . . . 391–403

SATÔ, Isuke: On a structure similar to Sasakian 3-structure......................... . . . 405–415

TANNO, Shûkichi: Mean curvatures for holomorphic 2p-planes in Kählerianmanifolds................................................................................. . . . 417–423

ABE, Kinetsu: Application of a Riccati type differential equation to Riemannianmanifolds with totally geodesic distributions....................................... . . . 425–444

ITOH, Takehiro and NAKAGAWA , Hisao: On certain hypersurfaces in a real spaceform ....................................................................................... . . . 445–450

NISHIKAWA , Seiki: Transnormal hypersurfaces: Generalized constant width forRiemannian manifolds................................................................. . . . 451–459

OKUMURA, Masafumi: A pinching problem on the second fundamental tensorsand submanifolds of a sphere......................................................... . . . 461–467

KENMOTSU, Katsuei: On compact minimal surfaces with non-negative Gaussiancurvature in a space of constant curvature I......................................... . . . 469–479

KOBAYASHI, Shoshichi: Some remarks and questions concerning the intrinsicdistance................................................................................... . . . 481–486

MUTO, Yosio: Some critical mappings................................................. . . . 487–498

WAKAKUWA , Hidekiyo: Subgroup of some Lie group as a Riemannian subman-ifold ....................................................................................... . . . 499–501

KASHIWABARA, Shobin: 3-dimensional Riemannian manifolds with dense or-bits ........................................................................................ . . . 503–507

SUZUKI , Haruo:α-invariants of some differentiableS1-actions.................... . . . 509–520

HSU, C. J.: A note on the decomposition of Wille incidence geometry of graden . . . 521–525

TAKAHASHI , Tsunero: Complex hypersurfaces withRS = 0 inCn+1 ............ . . . 527–533

KOSHIKAWA, Hiroaki: On the bordism groups of semi-freeSa-actions........... . . . 535–539

ANDO, Hideo, KAMAGATA , Toshio and FUKUHARA, Kenzo: On modC excisiontheorems.................................................................................. . . . 541–551

OBATA, Morio: A non-compact Riemannian manifold admitting a transitivegroup of conformorphisms............................................................ . . . 553–556

I I, Kiyotaka: Curvature and spectrum of Riemannian manifold..................... . . . 557–567

44 INDEX, VOL. 26

SAWAKI , Sumio and TAKAMATSU , Kichiro: On almost complex hypersurfacesof aK-space............................................................................. . . . 569–578

Vol. 26, 1974

AMAYO, R. K.: Lie algebras in which every finitely generated subalgebra is asubideal................................................................................... . . . 1– 9

KUTTNER, B.: Some quasi-Hausdorff transformations............................... . . . 11– 24

PYM, J. S. and VASUDEVA, H.: An inequality between square norms on dualgroups.................................................................................... . . . 25– 33

WILLIG , Paul: Generators and direct integral decompositions ofW ∗-algebras. . . . . 35– 37

OKAZAWA , Noboru: A generation theorem for semigroups of growth orderα ... . . . 39– 51

KAZAMAKI , N.: On a stoehastic integral equation with respect to a weak Mar-tingale.................................................................................... . . . 53– 63

GROSS, Fred and YANG, Chung-Chun: On pseudo-prime entire functions.. ... .. . . . 65– 71

SATO, Ryotaro: Ergodic theorems for semi-groups inLp, 1< p < ∞ ........... . . . 73– 76

YABUTA, Kôzô: On bounded functions in the abstract Hardy space theory....... . . . 77– 84

SARIO, Leo and WANG, Cecilia: Negative quasiharmonic functions.............. . . . 85– 93

SHIMAKURA , Norio: Sur lesζ -fonction d’epstein pour des opérateurs elliptiquesdégénérés................................................................................. . . . 95–131

NAMBA , Makoto: Automorphism groups of Hopf surfaces......................... . . . 133–157

NISHIKAWA , Seiki and MAEDA, Yoshiaki: Conformally flat hypersurfaces in aconformally flat Riemannian manifold.............................................. . . . 159–168

MATSUI, Akinori: Surgery on 1-connected homology manifolds.................. . . . 169–172

NASTASESCU, Constantin: La structure des modules par rapport à une topologieadditive................................................................................... . . . 173–201

CHALK , J. H. H.: Generators of Fuchsian groups..................................... . . . 203–218

OZOLS, V.: Cut loci in Riemannian manifolds......................................... . . . 219–227

KAZAMAKI , N.: A note on conformal martingales................................... . . . 229–235

NAMBA , Makoto: On deformations of automorphism groups of compact complexmanifolds................................................................................. . . . 237–283

GOPALAN, R.: Approximation operators on Banach spaces of distributions...... . . . 285–303

NAKAJIMA , Fumio: Separation conditions and stability properties in almost pe-riodic systems........................................................................... . . . 305–314

GÓMEZ LÓPEZ, A. M. M.: The inversion formulae for some hypergeometrictransforms................................................................................ . . . 315–323

HAGA, Yoshinori: On approximately finite algebras.................................. . . . 325–332

INDEX, VOL. 26 45

SAITÔ, Kazuyuki: On the embedding as a double commutator in a type 1AW ∗-algebra II................................................................................. . . . 333–339

CECIL, Thomas E.: A characterization of metric spheres in hyperbolic space byMorse theory............................................................................ . . . 341–351

SATO, Kojiro: Infinitesimal affine transformations of the tangent bundles withSasaki metric............................................................................ . . . 353–361

NAKAI , Mitsuru: Densities without Evans solutions.................................. . . . 363–370

GLUCK, Lawrence: On the averages of Fourier-Stieltjes coefficients.............. . . . 371–384

RIEMENSCHNEIDER, S. D.: Compactness of a class of Volterra operators........ . . . 385–387

SAKAMOTO, Kunio: On the topology of quaternion Kähler manifolds............ . . . 389–405

NAKATA , Saburô: On the divergence of rearranged Walsh series II................ . . . 407–410

KUBOKAWA, Yoshihiro: A local ergodie theorem for semi-group onLp .... . . . . . . . . 411–422

SAKAI , Shôichirô: On automorphism groups of II1-factors......................... . . . 423–430

LAI , Hang-Chin: Multipliers of a Banach algebra in the second conjugate algebraas an idealizer........................................................................... . . . 431–452

LAI , Hang-Chin: Restrictions of Fourier transforms onAp ......................... . . . 453–460

HATTORI, Akio: Equivariant characteristic numbers and integrality theorem forunitaryT n-manifolds................................................................... . . . 461–482

WILLIG , Paul: ContinuousW ∗-algebras are non-normal............................ . . . 483–486

GOES, Günther: Sommen vonFK-Räumen, Funktionale Abschnittskonvergenzund Umkehrsätze....................................................................... . . . 487–504

BEDFORD, Eric and FEDERBUSH, Paul: Pluriharmonic boundary values......... . . . 505–511

YABUTA, Kôzô: On bounded functions in the abstract Hardy space theory II. . . . . . . 513–533

YOSHINO, Takashi: Note on Toeplitz operators....................................... . . . 535–540

OKAYASU, Takateru: Polar decomposition for isomorphisms ofC∗-algebras. . . . . . . 541–554

IGARI, Satoru: Function ofLp-multipliers II .......................................... . . . 555–561

NISHIKAWA , Seiki: Conformally flat hypersurfaces in a Euclidean space. . . . . . . . . . . 563–572

KLINGENBERG, Wilhelm: The index theorem for closed geodesics............... . . . 573–579

TAKAGI , Hitoshi: On curvature homogeneity of Riemannian manifolds.......... . . . 581–585

KENMOTSU, Katsuei: A characterization of bipolar minimal surfaces inS4 ...... . . . 587–598

46 INDEX, VOL. 27

Vol. 27, 1975

SAKA , Khoichi: Measure algebras on some topological groups.................... . . . 1– 12

WATANABE, Yoshiyuki: On the characteristic function of harmonic Kählerianspaees..................................................................................... . . . 13– 24

TACHIBANA , Shun-ichi and SEKIZAWA , Masami: On thek-th nullity space ofthe Riemannian curvature tensor..................................................... . . . 25– 30

YANAGIHARA , Niro: Generators and maximal ideals in some algebras of holo-morphie functions....................................................................... . . . 31– 47

KLINGENBERG, Wilhelm and SASAKI , Shigeo: On the tangent sphere bundle ofa 2-sphere................................................................................ . . . 49– 56

MATUMOTO, Takao and MATSUMOTO, Yukio: The unstable difference betweenhomology cobordism and piecewise linear bloek bundles........................ . . . 57– 68

NAKAJIMA , F.: Existence of almost periodic solutions by Liapunov functions. . . . . 69– 74

UCHIDA, Kôji: On Artin L-functions................................................... . . . 75– 81

KENMOTSU, Katsuei: On a parametrization of minimal immersions ofR2 intoS5 .......................................................................................... . . . 83– 90

YAMAMOTO, Hiro-o: Limit sets of some Kleinian groups........................... . . . 91– 97

NAKADA , Masami: Remark on the number of components of finitely generatedfunction groups.......................................................................... . . . 99–102

TAKAGI , Hitoshi: Conformally flat Riemannian manifolds admitting a transitivegroup of isometries..................................................................... . . . 103–110

YABUTA, Kôzô: On bounded functions in the abstract Hardy space theory III. . . . . . 111–128

WATARI , Chinami and OKUYAMA , Yasuo: Approximation property of functionsand absolute convergenee of Fourier series......................................... . . . 129–134

WATSON, Bill: δ-commuting mappings and Betti numbers.......................... . . . 135–152

DRESELER, Bernd and SCHEMPP, Walter: Central approximation processes. . . . . . . 153–173

YEH, J.: Stochastie integral ofL2-functions with respect to Gaussian processes. . . 175–186

SATO, Ryotaro: On the existence of positive invariant functions for semigroupsof operators.............................................................................. . . . 187–196

BELL, R. A. and SHAH, S. M.: Approximation by oscillating generalized poly-nomials................................................................................... . . . 197–206

KANNAPPAN, PL. and RATHIE, P. N.: On generalized information function. .. .. . . . 207–212

BUTZER, P. L., NESSEL, R. J. and TREBELS, W.: On summation processes ofFourier expansions in Banaeh spaces. III: Jackson- and Zamansky-type in-equalities for Abel-bounded expansions............................................. . . . 213–223

RUTTER, Edgar A., Jr.: Dominant modules and finite localizations................ . . . 225–239

NAKATA , Saburô: On the divergence of rearranged trigonometric series.......... . . . 241–246

INDEX, VOL. 27 47

KAWAMURA , Shinzo: On the spectra of tensor product of linear operators inlocally convex spaces................................................................... . . . 247–258

NISHIMORI, Toshiyuki: Compact leaves with Abelian holonomy.................. . . . 259–272

YAMAMOTO, Hiro-o: A theorem on limits of kleinian groups...................... . . . 273–283

IMAYOSHI, Yôichi: A theorem on uniformity of prime surfaces of an entire func-tion of two complex variables......................................................... . . . 285–290

KENMOTSU, Katsuei: On compact minimal surfaces with non-negative Gaussiancurvature in a space of constant curvature: II....................................... . . . 291–301

FULLER, K. R. and SHUTTERS, W. A.: Projectie modules over non-commutativesemilocal rings.......................................................................... . . . 303–311

IWASAKI , Keiko and OGITSU, Noriko: On the mean curvature for anti-holomorphicp-plane in Kählerian spaces........................................... . . . 313–317

SAKAI , Takashi: Correction and supplement to “On closed geodesics of lensspaces”................................................................................... . . . 319–320

OZAWA, Mitsuru: Factorization of entire functions................................... . . . 321–336

DUBE, L. S. and PANDEY, J. N.: On the Hankel transform of distributions....... . . . 337–354

SAEKI , Sadahiro: Infinite tensor products in Fourier algebras...................... . . . 355–379

YANO, Shigeki: On Marcinkiewicz integral............................................ . . . 381–388

SCHROETER, Günter: A remark on the Hausdorff moment problem............... . . . 389

TAKAHASHI , Shigeru: On the law of the iterated logarithm for lacunary trigono-metric series II........................................................................... . . . 391–403

MAEDA, Masao: The injective radius of non-compact 3-dimensional Riemannianmanifolds................................................................................. . . . 405–412

TAKEMOTO, Hideo: Decomposable operators in continuous fields of Hilbertspaces..................................................................................... . . . 413–435

TANNO, Shûkichi: Deformations of Riemannian metrics on 3-dimensional man-ifolds ...................................................................................... . . . 437–444

TAKAGI , Hitoshi: Conformally flat Riemannian manifolds admitting a transitivegroup of isometries II.................................................................. . . . 445–451

NISHIKAWA , Seiki: The Gauss map of Kaehler immersions........................ . . . 453–460

FURUMOCHI, Tetsuo: On the converse theorem for integral stability in functionaldifferential equations................................................................... . . . 461–477

NAMBA , Makoto: On stability of holomorphic maps of compact complex mani-folds....................................................................................... . . . 479–486

CHUNG, Lung Ock and SARIO, Leo: Harmonic and quasiharmonic degeneracyof Riemannian manifolds.............................................................. . . . 487–496

MATSUI, Akinori: Transversality theorem for homology manifolds and the rep-resentation of homology classes of homology manifolds......................... . . . 497–508

HO, Yang: Commutants and derivation ranges........................................ . . . 509–514

48 INDEX, VOL. 28

OZEKI, Hideki and TAKEUCHI, Masaru: On some types of isoparametric hyper-surfaces in spheres I.................................................................... . . . 515–559

SEKIGAWA, Kouei: On some 3-dimensional complete Riemannian manifolds sat-isfyingR(X, Y ) · R = 0 ............................................................... . . . 561–568

SATO, Hajime: Constructing manifolds by homotopy equivalences II: Browder-Novikov-Wall type obstruction to constructingPL- and topological manifoldsfrom homology manifolds............................................................. . . . 569–599

SCHECHTER, Martin: Nonhomogeneous elliptic systems and scattering.......... . . . 601–616

Vol. 28, 1976

ITOH, Matsuhiro: On Kaehler metrics on a compact homogeneous complex man-ifold ....................................................................................... . . . 1– 5

OZEKI, Hideki and TAKEUCHI, Masaru: On some types of isoparametric hyper-surfaces in spheres II................................................................... . . . 7– 55

SUZUKI , Kazuo: On parabolic subgroups of Chevalley groups over local rings.. . . . 57– 66

SASAKI , Shigeo and HSU, Chen-Jung: On a property of Brieskorn manifolds. . . . . . 67– 78

KATO, Junji and NAKAJIMA , Fumio: On Sacker-Sell’s theorem for a linear skewproduct flow............................................................................. . . . 79– 88

UCHIDA, Kôji and YOSHIHARA, Hisao: Discontinuous groups of affine transfor-mations ofC3 ............................................................................ . . . 89– 94

SEKIGUCHI, Takeshi: Note on the Krickeberg decomposition...................... . . . 95– 97

SAKAN , Ken-ichi: Boundary groups of a fuchsian group of the second kind... .. . . . 99–104

KANJIN, Yûichi: A convolution mesure algebra on the unit disc................... . . . 105–115

NARUKI , Isao: On extendibility of isomorphisms of Cartan connections and bi-holomorphie mappings of bounded domains....................................... . . . 117–122

TSUCHIKURA, Tamotsu and YAMASAKI , Motohiro: Martingale sequence ofbounded variation....................................................................... . . . 123–127

YOSHINO, Takashi: Hyponormal operators in von Neumann algebras............ . . . 129–134

NAITO, Toshiki: Adjoint equations of autonomous linear functional differentialequations with infinite retardations................................................... . . . 135–143

KOMATSU, Gen: Global analytic-hypoellipticity of the∂-Neumann problem. . . . . . . 145–156

KAZAMAKI , Norihiko: An inequality for the conditioned square functions onmartingales............................................................................... . . . 157–165

KARTSATOS, Athanassios G.: Locally invertible operators and existence prob-lems in differential systems........................................................... . . . 167–176

TACHIBANA , Shun-ichi: On Killing tensors in Riemannian manifolds of positivecurvature operator....................................................................... . . . 177–184

INDEX, VOL. 28 49

ABE, Eiichi and SUZUKI , Kazuo: On normal subgroups of Chevalley groups overcommutative rings...................................................................... . . . 185–198

MATSUYAMA , Yoshio: Rigidity of hypersurfaces with constant mean curvature. . . 199–213

YANO, Kentaro and KON, Masahiro: Totally real submanifolds of complex spaceforms, I................................................................................... . . . 215–225

CHODA, Marie: The fixed algebra of a von Neumann algebra under an automor-phism group.............................................................................. . . . 227–234

SRINIVASACHARYULU , K.: Non linear functional equations....................... . . . 235–238

NISHISHIRAHO, Toshihiko: Saturation of positive linear operators................ . . . 239–243

KUROKAWA, Toshiko and MATSUMOTO, Kikuji: On totally ramified values. . . . . . . 245–256

NAKADA , Masami: Surjectivity of the Bers map...................................... . . . 257–266

SASAKI , Takehiko: Boundaries of components of Kleinian groups................ . . . 267–276

NAKAI , Mitsuru: Picard principle and Riemann theorem............................ . . . 277–292

KITANO, Koh-ichi: Some conditions on a reductive operator implying normalityor spectrality............................................................................. . . . 293–303

SAITÔ, Kazuyuki: A note on the continuity of automorphic representations ofgroups.................................................................................... . . . 305–310

ÔIKE, Hiroshi: Inflection-free embeddings of Grassmann manifolds.............. . . . 311–326

CIORANESCU, Ioana and ZSIDÓ, László: Analytic generators for one-parametergroups.................................................................................... . . . 327–362

DITZIAN , Z. and MAY, C. P.: A saturation result for combinations of Bernsteinpolynomials.............................................................................. . . . 363–372

BLAIR , David E.: On the non-existence of flat contact metric structures.......... . . . 373–379

DJOKOVIC, Dragomir Ž.: Three notes on real analytic groups...................... . . . 381–387

HINO, Yoshiyuki: Stability and existence of almost periodic solutions of somefunctional differential equations...................................................... . . . 389–409

OTSUKI, Tominosuke: Geodesics ofO2n and an analysis on a related Riemann

surface.................................................................................... . . . 411–427ABE, Kinetsu: Some examples of non-regular almost contact structures on exotic

spheres.................................................................................... . . . 429–435

KAZAMAKI , Norihiko: On the existence of a conformal martingale............... . . . 437–441

MORI, Seiki: On the deficiencies of meromorphic functions........................ . . . 443–457

KITANO, Koh-ichi: Criteria for the normality of a compact operator.............. . . . 459–465

YEH, J.: Correction to “Stochastic integral ofL2-functions with respect to Gauss-ian processes”........................................................................... . . . 467

TAKAGI , Hitoshi: Homogeneous Riemannian manifolds covered bySm × Sn ... . . . 469–477

50 INDEX, VOL. 29

TAKEMOTO, Hideo: On the weakly continuous constant field of Hilbert spaceand its application to the reduction theory of von Neumann algebra............ . . . 479–496

PANDEY, J. N. and HUGHES, Edward: An approximate Hilbert transform and itsinversion.................................................................................. . . . 497–509

HAGA, Yoshinori: Crossed products of von Neumann algebras by compactgroups.................................................................................... . . . 511–522

NAKAMURA , Gen and SASAI, Takao: The singularities of the solutions of theCauchy problem for second order equations in case the initial manifold in-cludes characteristic points............................................................ . . . 523–539

MATSUYAMA , Yoshio: Complex hypersurfaces ofPn(C)× Pn(C) ............... . . . 541–552

IKOMA, Kazuo: A distortion theorem inK-quasiconformal mappings of then-ball ........................................................................................ . . . 553–561

OKUYAMA , Yasuo: On the absolute Nörlund summability factors of the conju-gate series of a Fourier series......................................................... . . . 563–581

SAKAI , Shôichirô: Commutative normal∗-derivations III........................... . . . 583–590

NAKAI , Mitsuru and SEGAWA, Shigeo: On a subsurface of Tôki surface......... . . . 591–600

GRAY, Alfred: Curvature identities for Hermitian and almost Hermitian mani-folds....................................................................................... . . . 601–612

NOMIZU, Katsumi: Uniqueness of the normal connections and congruence ofisometric immersions................................................................... . . . 613–617

SASAKI , Shigeo and TAKAHASHI , Toshio: Almost contact structures onBrieskorn manifolds.................................................................... . . . 619–624

Vol. 29, 1977

I I, Kiyotaka: On the isometric structure of Riemannian manifolds of non-negativeRicci curvature containing a compact hypersurface without focal point. . . . . . . . . . 1– 8

YANO, Kentaro and KON, Masahiro: Anti-invariant submanifolds of Sasakianspaee forms I............................................................................ . . . 9– 23

SAKAMOTO, Kunio: Planar geodesic immersions.................................... . . . 25– 56

KODAMA, Akio and SAKANE, Yusuke: Remarks on eompact complex hypersur-faces of compact complex parallelisable nilmanifolds............................ . . . 57– 60

MIKI , Hiroo: A note on Maus’ theorem on ramification groups.................... . . . 61– 68

SAITO, Kichi-Suke: The Hardy spaces associated with a periodic flow on a vonNeumann algebra....................................................................... . . . 69– 75

MIURA, Yasuhide: A note on the von Neumann algebra with a cyclic and sepa-rating vector............................................................................. . . . 77– 80

NISHISHIRAHO, Toshihiko: The degree of convergence of positive linear opera-tors........................................................................................ . . . 81– 89

TAKAHASHI , Toshio: Sasakianφ-symmetric spaces................................. . . . 91–113

INDEX, VOL. 29 51

IZUMISAWA, M. and KAZAMAKI , N.: Weighted norm inequalities for martin-gales....................................................................................... . . . 115–124

TANNO, Shûkichi: Some system of differential equations on Riemannian mani-folds and its applications to contact structures..................................... . . . 125–136

YABUTA, Kôzô: On the distributions of bounded functions in the abstract Hardyspace theory and some of their applications........................................ . . . 137–155

HAMANA , Masamichi: On linear topological properties of someC∗-algebras. . . . . . 157–163

SUSSMAN, Myron M.: On uniqueness in Cauchy’s problern for elliptic partialdifferential operators with characteristics of multiplicity greater than two..... . . . 165–188

DUBE, L. S. and PANDEY, J. N.: An inversion of the Hankel potential transformof generalized functions............................................................... . . . 189–201

NAGY, P. T.: On the tangent sphere bundle of a Riemannian 2-manifold.......... . . . 203–208

ODLYZKO, A. M.: Lower bounds for discriminants of number fields. II.......... . . . 209–216

KYUNO, Shoji: On the semi-simple gamma rings..................................... . . . 217–225

KANEMAKI , Shôji: Quasi-Sasakian manifolds........................................ . . . 227–233

YOSHIMATSU, Yashiro: On the decomposition of generalizedS-curvature-liketensor fields.............................................................................. . . . 235–254

NISHIMORI, Toshiyuki: Behaviour of leaves of codimension-one foliations. . . . . . . . 255–273

KAZAMAKI , N.: The equivalence of two conditions on weighted norm inequali-ties for martingales..................................................................... . . . 275–285

SHIMAKURA , Norio: Equations différentielles provenant de la génétique despopulations............................................................................... . . . 287–318

BLAIR , David E.: Two remarks on contact metric structures........................ . . . 319–324

ZERLING, David: Some theorems on(CA) analytic groups II...................... . . . 325–333

ABE, Kinetsu: On a generalization of the Hopf fibration, I.......................... . . . 335–374

WADA, Tôru: SmoothSp(n)-actions on cohomology quaternion projectivespaces..................................................................................... . . . 375–384

WATANABE, Sin-ichi: The Galois groups of local fields............................. . . . 385–416

FUJII, Akio: A remark on the zeros of someL-functions............................ . . . 417–426SASAKI , Takehiko: On common boundary points of more than two components

of a finitely generated Kleinian group............................................... . . . 427–437

KANNO, Kosi and OKUYAMA , Yasuo: On the absolute Nörlund summabilityfactors of Fourier series................................................................ . . . 439–448

KAMINOGO, Takashi: Boundary value problems for ordinary adifferential equa-tions....................................................................................... . . . 449–461

CALVERT, Bruce: Perturbation of nonlinear hypercontractive semigroups........ . . . 463–471

CONNES, Alain and TAKESAKI , Masamichi: The flow of weights on factors oftype III .................................................................................... . . . 473–575

52 INDEX, VOL. 30

SATO, Hajime: Remarks concerning contact manifolds.............................. . . . 577–584

SAITO, Kichi-Suke: On non-commutative Hardy spaces associated with flows onfinite von Neumann algebras.......................................................... . . . 585–595

KAZAMAKI , N.: On a problem of Girsanov............................................ . . . 597–600

TSURUMI, Shigeru: On the construction of a probability measure on the space ofBorel-Radon measures................................................................. . . . 601–605

Vol. 30, 1978

HINO, Yoshiyuki: Favard’s separation theorem in functional differential equa-tions with infinite retardations........................................................ . . . 1– 12

FURUMOCHI, Tetsuo: Existence of periodic solutions of one-dimensionaldifferential-delay equations........................................................... . . . 13– 35

TAKAHASHI , Takao: Deformations of Sasakian structures and its application tothe Brieskorn manifolds................................................................ . . . 37– 43

NAKADA , Masami: Quasi-conformal stability of finitely generated functiongroups.................................................................................... . . . 45– 58

SUNADA, Toshikazu: Closed geodesics in a locally symmetric space............. . . . 59– 68

NISHISHIRAHO, Toshihiko: Saturation of bounded linear operators............... . . . 69– 81

KISHIMOTO, Akitaka and TAKAI , Hiroshi: On the invariantF(α) in C∗-dynamical systems...................................................................... . . . 83– 94

HASEGAWA, Shigeru, SATO, Ryotaro and TSURUMI, Shigeru: Vector valued er-godic theorems for a one-parameter semigroup of linear operators............. . . . 95–106

TAKENAKA , Toshiharu and OKAZAWA , Noboru: A Phillips-Miyadera type per-turbation theorem for cosine functions of operators............................... . . . 107–115

TOMIYAMA , Jun and YABUTA, Kôzô: Toeplitz operators for uniform algebras. . . . . 117–129

SAKA , Koichi: The representation theorem and theHp space theory associatedwith semigroups on Lie groups....................................................... . . . 131–151

SATO, Hajime and YABUTA, Kôzô: Toeplitz operators on strongly pseudoconvexdomains in Stein spaces................................................................ . . . 153–162

UCHIYAMA , Akihito: On the compactness of operators of Hankel type........... . . . 163–171

YABUTA, Kôzô: Correction to “On the distributions of bounded functions in theabstract Hardy space theory and some of their applications”.................... . . . 173

KAZAMAKI , N.: Correction: On a problem of Girsanov............................. . . . 175

ABE, Kinetsu: On a generalization of the Hopf fibration, II......................... . . . 177–210

KUTTNER, B.: Sequences summable by some Riesz mean.......................... . . . 211–221

OMORI, Hideki: On Banach-Lie groups acting on finite dimensional manifolds. . . . 223–250

KANNAPPAN, Pl.: Note on generalized information function....................... . . . 251–255

INDEX, VOL. 30 53

SHIU, Elias S. W.: Numerical ranges of products and tensor products............. . . . 257–262

ELLIOTT, George A.: On derivations ofAW ∗-algebras.............................. . . . 263–276

JØRGENSEN, Palle E. T.: On one-parameter groups of automorphisms and exten-sions of symmetric operators associated with unbounded derivations in opera-tor algebras............................................................................... . . . 277–305

NISHIKAWA , Seiki and TAKEUCHI, Masaru: �-foliations and semisimple flathomogeneous spaces................................................................... . . . 307–335

SHIMANO, Takashi: An invariant under isomorphy of systems in the ergodictheory..................................................................................... . . . 337–350

SAKAI , Katsuro: Some properties of MAR and MANR............................. . . . 351–366

KAZAMAKI , Norihiko: A note on exponential martingales.......................... . . . 367–371

KAMBER, Franz W. and TONDEUR, Philippe: Semi-simple Weil algebras andcharacteristic classes................................................................... . . . 373–422

ARSENE, Grigore and CEAUSESCU, Zoia: On intertwining dilations IV.......... . . . 423–438

HAMANA , Masamichi: Injective envelopes of Banach modules.................... . . . 439–453

SIMHA , R. R.: Algebraic varieties biholomorphic toC∗ × C∗ ..................... . . . 455–461

UCHIYAMA , Akihito: Weight functions on probability spaces...................... . . . 463–470

KAMINOGO, Takashi: Kneser’s property and boundary value problems for someretarded functional differential equations........................................... . . . 471–486

KOBAYASHI, Shoshichi: Complex manifolds with nonpositive holomorphic sec-tional curvature and hyperbolicity.................................................... . . . 487–489

CHODA, Hisashi: A Galois correspondence in a von Neumann algebra........... . . . 491–504

YEH, J.: Transformation of conditional Wiener integrals under translation andthe Cameron-Martin translation theorem............................................ . . . 505–515

I I, Kiyotaka: On the multiplicities of the spectrum for quasi-classical mechanicson spheres................................................................................ . . . 517–524

MOODY, Robert V.: Polynomial invariants of isometry groups of indefinite qua-dratic lattices............................................................................ . . . 525–535

KUBOTA, Yôto: The preponderantly continuous Denjoy integral................... . . . 537–541

SAWAKI , Sumio and SEKIGAWA, Kouei: σ -hypersurfaces in a locally symmetricalmost Hermitian manifold............................................................ . . . 543–551

VAISMAN, Izu: On the Sasaki-Hsu contact structure of the Brieskorn manifolds. . . 553–560

MUTO, Yosio: Index of some Gauss-critical submanifolds.......................... . . . 561–573

SATO, Ryotaro: On abstract mean ergodic theorems.................................. . . . 575–581

SABLÉ-TOUGERON, Monique: Comportement asymptotique des valeurs proprespour une classe d’opérateurs elliptiques dégénérés................................ . . . 583–605

SEKIGAWA, Hisao: The outradius of the Teichmüller space......................... . . . 607–612

54 INDEX, VOL. 31

BERBERIAN, S. K.: Normal derivations in operator algebras....................... . . . 613–621

NOMIZU, Katsumi: Kinematics and differential geometry of submanifolds. . . . . . . . . 623–637

MABUCHI, Toshiki: Almost homogeneous torus actions on varieties with ampletangent bundle........................................................................... . . . 639–651

CONNES, Alain and TAKESAKI , Masamichi: Errata: The flow of weights onfactors of type III....................................................................... . . . 653–655

Vol. 31, 1979

NISHIMORI, Toshiyuki: Ends of leaves of codimension-one foliations............ . . . 1– 22

IKOMA, Kazuo: On the unique existence of the extremal mapping in Schwarzi’slemma for quasiregular mappings.................................................... . . . 23– 30

SAITÔ, Kazuyuki:AW ∗-algebras with monotone convergence property and ex-amples by Takenouchi and Dyer...................................................... . . . 31– 40

LEE, E. T. Y. and SUNOUCHI, Gen-ichirô: On the majorant properties inLp(G) . . . 41– 48

SHIMANO, Takashi: Multiplicity of helices of a special flow........................ . . . 49– 55

MORIMOTO, Hiroaki: On the absolute continuity of measures relative to a Pois-son measure.............................................................................. . . . 57– 62

OSHIKIRI, Gen-ichi: The surgery of codimension-one foliations................... . . . 63– 70

OHNO, Yoshiki: Helson-Szegö-Sarason theorem for Dirichlet algebras........... . . . 71– 79

UEDA, Tetsuo: Compactifications ofC × C∗ and(C∗)2 ............................. . . . 81– 90

KIDA, Yûji: On cyclotomicZ2-extensions of imaginary quadratic fields.. ... .. .. . . . 91– 96

SHIODA, Tetsuji and KATSURA, Toshiyuki: On Fermat varieties................... . . . 97–115

KAZAMAKI , Norihiko: On transforming the class of BMO-martingales by achange of law............................................................................ . . . 117–125

CHEVALET, Claude, GILLOIS, Michel and MICALI , Artibano: On a dynamicalsystem relevant in genetics............................................................ . . . 127–138

FUNAKOSI, Shunsuke: On representations of non-type I groups................... . . . 139–150

WATANABE, Kinji: Sur l’unicité dans le problème de Cauchy pour les opérateursdifférentiels à caractéristiques de multiplicité constante.......................... . . . 151–164

REVENTÓS, A.: On the Gauss-Bonnet formula on odd-dimensional manifolds. . . . . 165–178

TANNO, Shûkichi: The first eigenvalue of the Laplacian on spheres............... . . . 179–185

NAKADA , Masami: Dimension of cohomology spaces of infinitesimally de-formed Kleinian groups................................................................ . . . 187–194

KOJIMA, Hisashi: Rankin’s method in the case of level 4q and its application tothe Doi-Naganuma lifting............................................................. . . . 195–205

STONG, R. E.: Algebraic classification of diffeomorphisms......................... . . . 207–219

INDEX, VOL. 31 55

TAKAGI , Izumi: Stability of bifurcating solutions of the Gierer-Meinhardt sys-tem........................................................................................ . . . 221–246

OLSZAK, Zbigniew: On contact metric manifolds.................................... . . . 247–253

TSUKADA, Kazumi: Locally symmetric Einstein Kaehler manifolds and spectralgeometry................................................................................. . . . 255–259

KAZAMAKI , Norihiko and SEKIGUCHI, Takeshi: On the transformation of someclasses of martingales by a change of law........................................... . . . 261–279

IZUMISAWA, Masataka, SEKIGUCHI, Takeshi and SHIOTA, Yasunobu: Remarkon a characterization of BMO-martingales......................................... . . . 281–284

MORI, Seiki: The deficiencies and the order of holomorphic mappings ofCn intoa compact complex manifold.......................................................... . . . 285–291

MORIMOTO, Hiroaki: Existence of optimal martingales............................. . . . 293–299

TAKEUCHI, Teruo: Notes on the class field towers of cyclic fields of degreel . . . . . . 301–307

SEKIGAWA, Hisao: Schwarzian derivatives of some conformal mappings........ . . . 309–318

TSUCHIHASHI, Hiroyasu: Compactifications of the moduli spaces of hyperellip-tie surfaces............................................................................... . . . 319–347

URATA, Toshio: Holomorphic mappings into taut complex analytic spaces. . . . . . . . . 349–353

SEKIGUCHI, Takeshi: BMO-martingales and inequalities........................... . . . 355–358

UCHIDA, Kôji: Isomorphisms of Galois groups of solvably closed Galois exten-sions...................................................................................... . . . 359–362

SAWANO, Kensuke: Exponential asymptotic stability for functional differentialequations with infinite retardations................................................... . . . 363–382

SAKA , Koichi: Besov spaces and Sobolev spaces on a nilpotent Lie group....... . . . 383–437

TAKAHASHI , Shigeru: Almost sure invariance principles for lacunary trigono-metric series............................................................................. . . . 439–451

SUZUKI , Masakazu: Compactifications ofC × C∗ and(C∗)2 ...................... . . . 453–468

IMAYOSHI, Yoichi: Holomorphic families of Riemann surfaces and Teichmüllerspaces II.................................................................................. . . . 469–489

SARIAN, Edward: PropertyL andW -∗ algebras of tpye I........................... . . . 491–494

ANDERSON, Gerald A.: Resolutions of generalized polyhedral manifolds........ . . . 495–517

MORIMOTO, Hiroaki: The dual space of the space BMO for a stochastic pointprocess.................................................................................... . . . 519–524

KATO, Mitsuyoshi, KOJIMA, Sadayoshi, OHKAWA , Tetsusuke and YAMASAKI ,Masayuki: The Matsumoto tripling for compact simply connected 4-manifolds................................................................................. . . . 525–535

KATO, Masahide: Compact complex surfaces containing global strongly pseudo-convex hypersurfaces................................................................... . . . 537–547

KAZAMAKI , Norihiko: Changes of law, martingales and the conditioned squarefunction................................................................................... . . . 549–552

56 INDEX, VOL. 32

KIZUKA , Takashi: Analytic automorphisms and algebraic automorphisms ofC2 . . . 553–565

Vol. 32, 1980

IZUMISAWA, Masataka: Weighted norm inequality for operator on martingales. . . . 1– 8

NISHIMORI, Toshiyuki: SRH-decompositions of codimension-one foliations andthe Godbillon-Vey classes............................................................. . . . 9– 34

SASAKI , Takehiko: The residual limit points of the first kind and the nest groups. . . 35– 48

MIYATA , Takehiko: A normal integral basis theorem for dihedral groups......... . . . 49– 62

HURUYA, Tadasi: Fubini products ofC∗-algebras.................................... . . . 63– 70

TSUCHIYA, Nobuo: Leaves with non-exact polynomial growth.................... . . . 71– 77

MIYAKE , Masatake: Remarks on the formulation of the Cauchy problem forgeneral system of ordinary differential equations.................................. . . . 79– 89

TOMIYAMA , Jun: Inner derivations in the tensor products of operator algebras. . . . . 91– 97

SEKIZAWA , Masami: Umbilics of conformally flat submanifolds in Euclideanspace...................................................................................... . . . 99–109

ISHIDA, Masa-Nori: Torus embeddings and dualizing complexes.................. . . . 111–146

KENMOTSU, Katsuei: Surfaces of revolution with prescribed mean curvature. . . . . . 147–153

MILLER, Richard K. and MICHEL, Anthony N.: Stability theory for countablyinfinite systems of differential equations............................................ . . . 155–168

FINK, A. M.: Pointwise inequalities and continuation of solutions of annth orderequation.................................................................................. . . . 169–175

AUSLANDER, Joseph and YORKE, James A.: Interval maps, factors of maps, andchaos...................................................................................... . . . 177–188

KURIHARA, Mitsunobu: Asymptotic expansions in scalar linear functional dif-ferential equations...................................................................... . . . 189–199

MARTELLI , Mario and SCHUUR, Jerry D.: Periodic solutions of Liénard typesecond order ordinary differential equations........................................ . . . 201–207

SIBUYA , Yasutaka: A linear Pfaffian system at an irregular singularity............ . . . 209–215

ONUCHIC, Nelson and PAVLU , Luiz Carlos: Invariance, asymptotic behavior andstability properties for ordinary differential equations............................ . . . 217–224

MAWHIN, Jean: Two point boundary value problems for nonlinear second orderdifferential equations in Hilbert spaces.............................................. . . . 225–233

ASHKENAZI, Max and CHOW, Shui-Nee: Existence of periodic solutions at res-onance for functional differential equations........................................ . . . 235–254

SELL, George R. and NAKAJIMA , Fumio: Almost periodic gross-substitute dy-namical systems......................................................................... . . . 255–263

INDEX, VOL. 32 57

CORDUNEANU, Constantin: Bounded and almost periodic solutions of certainnonlinear elliptic equations............................................................ . . . 265–278

CONTI, Roberto: On a class of asymptotically stable linear differential equations. . . 279–282

CARVALHO, Luis Antonio Viera, INFANTE, Ettore Ferrari and WALKER, JohnAndrew: On the existence of simple Liapunov functions for linear retardeddifference differential equations...................................................... . . . 283–297

HALANAY , Aristide and RASVAN, Vladimir: Stabilization of a class of bilinearcontrol systems with applications to steam turbine regulation................... . . . 299–308

VRKOC, Ivo: Scorza-Dragoni property of Filippov mappings....................... . . . 309–316

LEVIN, Jacob J.: Nonlinearly perturbed Volterra equations......................... . . . 317–335

I ITAKA , Shigeru: The virtual singularity theorem and the logarithmic bigenustheorem................................................................................... . . . 337–351

YAMAMOTO, Hiro-o: Constructibility and geometric finiteness of Kleiniangroups.................................................................................... . . . 353–362

GAUDRY, Garth I.: Spectral Littlewood-Paley decompositions..................... . . . 363–373

OSHIKIRI, Gen-ichi: Foliated cobordisms of suspended foliations................. . . . 375–392

IKOMA, Kazuo: A modification of Teichmüller’s module theorem and its appli-cation to a distortion problem inn-space............................................ . . . 393–398

NISHIMORI, Toshiyuki: Octahedral webs on closed manifolds..................... . . . 399–410

TAKAGI , Hitoshi: Notes on the cancellation of Riemannian manifolds............ . . . 411–417

INOUE, Katsumi: Remarks on the limit sets of Kleinian groups.................... . . . 419–425

MUTO, Hideo: The first eigenvalue of the Laplacian on even dimensional spheres. . . 427–432

KITAGAWA , Yoshihisa: Umbilics of conformally flat submanifolds................ . . . 433–438

CHUNG, Lung Ock, SARIO, Leo and WANG, Cecilia: QuasiharmonicLp func-tions and biharmonic degeneracy..................................................... . . . 439–445

AKAZA , Tohru and FURUSAWA, Harushi: The exponent of convergence ofPoincaré series on some Kleinian groups........................................... . . . 447–452

IWANO, Masahiro: On a general solution of a nonlinear 2-system of the formx2dw/dx = �w + xh(x,w) with a constant diagonal matrix� of signature(1, 1) ...................................................................................... . . . 453–486

KATO, Junji: Liapunov’s second method in functional differential equations..... . . . 487–497

KATO, Junji: An autonomous system whose solutions are uniformly ultimatelybounded but not uniformly bounded................................................. . . . 499–504

KATO, Junji and KUROSAKI, Sadao: Notes on the stability in variation........... . . . 505–510

KAMINOGO, Takashi: A variation of Kneser’s theorem and boundary value prob-lems....................................................................................... . . . 511–523

HINO, Yoshiyuki: Almost periodic solutions of functional differential equationswith infinite retardation, II............................................................. . . . 525–530

58 INDEX, VOL. 33

FURUMOCHI, Tetsuo: Existence of periodic solutions of periodic nonlinear func-tional differential equations........................................................... . . . 531–538

NAITO, Toshiki: Fundamental matrices of linear autonomous retarded equationswith infinite delay....................................................................... . . . 539–556

SAWANO, Kensuke: Positively invariant sets for functional differential equationswith infinite delay....................................................................... . . . 557–566

LASOTA, Andrzej: A fixed point theorem and its application in ergodic theory. . . . . 567–575

OLIVEIRA , José C. Fernandes de and HALE, Jack K.: Dynamic behavior frombifurcation equations................................................................... . . . 577–592

RODRIGUES, Hildebrando M.: On growth and decay of solutions of perturbedretarded linear equations............................................................... . . . 593–605

BERNFELD, Stephen R. and LAKSHMIKANTHAM , V.: Practical stability and Li-apunov functions........................................................................ . . . 607–613

Vol. 33, 1981

OIKE, Hiroshi: Simply connected closed smooth 5-manifolds with effectivesmoothU(2)-actions................................................................... . . . 1– 24

COSSART, Vincent: Desingularization of embedded excellent surfaces........... . . . 25– 33

HATTORI, Akira: Some arithmetical applications of groupsHq(R,G) ........... . . . 35– 63

KOJIMA, Hisashi: Siegel modular cusp forms of degree two........................ . . . 65– 75

KIZUKA , Takashi: Analytic automorphisms of the complement of an algebraiccurve in the complex projective plane............................................... . . . 77– 89

GLASNER, Moses and NAKAI , Mitsuru: A note on images of reduction operators. . . 91–101

SHIMANO, Takashi: On helices and multiple Wiener integrals of a Gaussian au-tomorphism.............................................................................. . . . 103–107

NISHISHIRAHO, Toshihiko: Quantitative theorems on linear approximation pro-cesses of convolution operators in Banach spaces................................. . . . 109–126

GOYA, Eitoku and SAITÔ, Teishirô: On intertwining by an operator having adense range.............................................................................. . . . 127–131

OSHIKIRI, Gen-ichi: A remark on minimal foliations................................ . . . 133–137

SATO, Shuichi: A note on a Fourier multiplier of two variables.................... . . . 139–143

UCHIDA, Fuichi: Real analyticSL(n,R) actions on spheres........................ . . . 145–175

NAKAGAWA , Kiyokazu: On the analyticity of the solutions of the Navier-Stokesequations................................................................................. . . . 177–192

ASHIKAGA, Tadashi: The deformation behaviour of the Kodaira dimension ofalgebraic manifolds (with an appendix by K. Ueno).............................. . . . 193–214

UENO, Kenji: An appendix to the paper of Ashikaga................................. . . . 210–214

INDEX, VOL. 33 59

ÔTA, Schôichi: Decomposition of unbounded derivations in operator algebras. . . . . 215–225

IMAYOSHI, Yoichi: Holomorphic families of Riemann surfaces and Teichmüllerspaces III................................................................................. . . . 227–247

CANTWELL, John and CONLON, Lawrence: Smoothing fractional growth....... . . . 249–262

IWASAWA, Kenkichi: Riemann-Hurwitz formula andp-adic Galois representa-tions for number fields................................................................. . . . 263–288

I I, Kiyotaka: Geometric quantization for the mechanics on spheres............... . . . 289–295

HANZAWA , Ei-Ichi: Classical solutions of the Stefan problem...................... . . . 297–335

ISHIDA, Masa-Nori and ODA, Tadao: Torus embeddings and tangent complexes. . . 337–381

KOMATSU, Hikosaburo: A general interpolation theorem of Marcinkiewicz type. . . 383–393

TSUKADA, Kazumi: The first eigenvalue of the Laplacian on tori.................. . . . 395–407

FURUSAWA, Harushi: The Hausdorff dimension of limit sets of some Fuchsiangroup...................................................................................... . . . 409–412

IGARI, Satoru: Decomposition theorem and lacunary convergence of Riesz-Bochner means of Fourier transforms of two variables........................... . . . 413–419

KATO, Tosio and SATAKE, Ichiro: An algebraic theory of Landau-Kolmogorovinequalities............................................................................... . . . 421–428

IWATA, Koichi: Compact transformation groups on rational cohomology Cayleyprojective planes........................................................................ . . . 429–442

YAMAMOTO, Hiro-o: Pinching deformations of Fuchsian groups.................. . . . 443–452

ENOKI, Ichiro: Surfaces of Class VII0 with curves................................... . . . 453–492HASUMI, Morisuke and MOCHIZUKI, Nozomu: Fejér-Riesz inequality for holo-

morphic functions of several complex variables................................... . . . 493–501

SASAKI , Takehiko: On the Koebe-Maskit theorem................................... . . . 503–513

SHIOTA, Yasunobu: On a decomposition of BMO-martingales..................... . . . 515–520

KATSURA, Toshiyuki: Unirational elliptic surfaces in characteristicp ............ . . . 521–553

YAMASAKI , Motohiro: Another convergence theorem of martingales in the limit. . . 555–559

SHIOTA, Yasunobu: Certain decompositions of BMO-martingales................. . . . 561–565

SAITÔ, Kazuyuki: On normalAW ∗-algebras.......................................... . . . 567–572

URATA, Toshio: Holomorphic mappings onto a certain compact complex analyticspace...................................................................................... . . . 573–585

KOSAKI, Hideki: Remarks on positive cones associated with a von Neumannalgebra.................................................................................... . . . 587–591

SATO, Shuichi: Entropy and almost everywhere convergence of Fourier series. . . . . 593–597

60 INDEX, VOL. 34

Vol. 34, 1982

HWANG, Jun Shung: A problem on ordinary fine topology and normal function. . . 1– 5

OZAWA, Shin: The first eigenvalue of the Laplacian on two dimensional Rie-mannian manifolds..................................................................... . . . 7– 14

KAWAMURA , Shinzo: Invariant subspaces for shift operators of multiplicity one. . . 15– 21

NISHISHIRAHO, Toshihiko: Saturation of multiplier operators in Banach spaces. . . 23– 42

IZUMINO, Saichi: The product of operators with closed range and an extensionof the reverse order law................................................................ . . . 43– 52

SHIMIZU , Satoru: Homogeneous Kähler manifolds of complex dimension two. . . . 53– 63

KODAMA, Akio: On generalized Siegel domains with exponent(c1, c2, . . . , cs),II ........................................................................................... . . . 65– 86

SAKAN , Ken-ichi: On extremal quasiconformal mappings compatible with aFuchsian group.......................................................................... . . . 87–100

MIYAKE , Katsuya: On the structure of the idele groups of algebraic numberfields, II ................................................................................... . . . 101–112

TAKAGI , Izumi: A priori estimates for stationary solutions of an activator-inhibitor model due to Gierer and Meinhardt....................................... . . . 113–132

ANDERSON, Glen D. and VAMANAMURTHY , Mavina K.: Estimates for the as-ymptotic order of Grötzsch ring constant........................................... . . . 133–139

FUJIMOTO, Hirotaka: The defect relations for the derived curves of a holomor-phic curve inPn(C) .................................................................... . . . 141–160

DIBAG, Ibrahim: Degree theory for spherical fibrations............................. . . . 161–177

NISHIMORI, Toshiyuki: Existence problem of transverse foliations for some fo-liated 3-manifolds....................................................................... . . . 179–238

WATANABE, Kinji: Sur l’unicité du prolongement des solutions des équationselliptiques dégénérées.................................................................. . . . 239–249

YABUTA, Kôzô: A multilinearization of Littlewood-Paley’sg-function and Car-leson measures.......................................................................... . . . 251–275

HAMANA , Masamichi, OKAYASU, Takateru and SAITÔ, Kazuyuki: Extensionsof derivations and automorphisms fromC∗-algebras to their injective en-velopes.................................................................................... . . . 277–287

MURAI, Takafumi: Lacunary series and ranges of non-synthesis................... . . . 289–294

TANAHASHI , Kôtarô: A characterization of decomposable operators.............. . . . 295–300

SEIFERT, George: On uniformly almost periodic sets of functions for almostperiodic differential equations........................................................ . . . 301–309

UCHIDA, Kôji: Galois groups of unramified solvable extensions................... . . . 311–317

FUJITA, Takao: On polarized varieties of small∆-genera........................... . . . 319–341

TSUCHIYA, Nobuo: The Nishimori decompositions of codimension-one folia-tions and the Godbillon-Vey classes................................................. . . . 343–365

INDEX, VOL. 35 61

MOCHIZUKI, Nozomu: Inequalities of Fejér-Riesz type for holomorphie func-tions on certain product domains..................................................... . . . 367–372

IYANAGA , Kenichi: Cusps associated to lattices in Hermitian vector spaces ofdimension 2.............................................................................. . . . 373–388

CAZZANIGA , Franco and MEANEY, Christopher: A local property of absolutelyconvergent Jacobi polynomial series................................................. . . . 389–406

MORIMOTO, Hiroaki: Optimal stopping and a martingale approach to the penaltymethod.................................................................................... . . . 407–416

OSHIKIRI, Gen-ichi: Jacobi fields and the stability of leaves of codimension-oneminimal foliations...................................................................... . . . 417–424

CARMO, Manfredo P. do and DAJCZER, Marcos: Helicoidal surfaces with con-stant mean curvature.................................................................... . . . 425–435

SATO, Fumihiro: Zeta functions in several variables associated with prehomoge-neous vector spaces I: Functional equations........................................ . . . 437–483

SAITO, Kichi-Suke: Nonselfadjoint subalgebras associated with compact abeliangroup actions on finite von Neumann algebras..................................... . . . 485–494

OKADA , Tatsuya: A criterion for uniform integrability of exponential martin-gales....................................................................................... . . . 495–498

INOUE, Atsushi: On Yamabe’s problem —by a modified direct method—. . . . . . . . . . 499–507

KARTSATOS, Athanassios G. and PARROTT, Mary E.: Existence of solutions andGalerkin approximations for nonlinear functional evolution equations......... . . . 509–523

KAMBER, Franz W. and TONDEUR, Philippe: Infinitesimal automorphisms andsecond variation of the energy for harmonic foliations............................ . . . 525–538

GÖRLICH, Ernst and PONTZEN, Dieter: Approximation of operator semigroupsof Oharu’s class(C(k)) ................................................................. . . . 539–552

NAITO, Hirotada: Thep-adic HurwitzL-functions................................... . . . 553–558

MURAKAMI , Satoru: Asymptotic behavior of solutions of ordinary differentialequations................................................................................. . . . 559–574

TANISAKI , Toshiyuki: Defining ideals of the closures of the conjugacy classesand representations of the Weyl groups.............................................. . . . 575–585

KOBAYASHI, Shoshichi and OCHIAI , Takushiro: Holomorphic structures mod-eled after hyperquadrics............................................................... . . . 587–629

Vol. 35, 1983

FUJITA, Takao: On hyperelliptic polarized varieties.................................. . . . 1– 44

HEBDA, James J.: The local homology of cut loci in Riemannian manifolds..... . . . 45– 52

YAMADA , Atsushi and TSURUMI, Shigeru: Mathematical foundation of generalcooperative fuzzy games............................................................... . . . 53– 63

62 INDEX, VOL. 35

MUTO, Yosio: On spherical representation of anm-dimensional submanifold inthe Euclideann-space.................................................................. . . . 65– 76

SATO, Fumihiro: Zeta functions in several variables associated with prehomoge-neous vector spaces II: A convergence criterion................................... . . . 77– 99

FUJIKI, Akira: Kählerian normal complex surfaces................................... . . . 101–117

MORIMOTO, Hiroaki: Optimal switching problems of tandem type............... . . . 119–128

SATO, Ryotaro: Individual ergodic theorems for commuting operators............ . . . 129–135

MURASE, Atsushi: A uniformity of distribution ofGQ in GA ...................... . . . 137–153

BANDO, Shigetoshi and URAKAWA , Hajime: Generic properties of the eigen-value of the Laplacian for compact Riemannian manifolds...................... . . . 155–172

JABŁONSKI, Marian and MALCZAK , Jan: A central limit theorem for piecewiseconvex mappings of the unit interval................................................. . . . 173–180

KODAMA, Akio: Remarks on homogeneous hyperbolic complex manifolds. . . . . . . . 181–186

DORFMEISTER, Josef and NEHER, Erhard: An algebraic approach to isopara-metric hypersurfaces in spheres I..................................................... . . . 187–224

DORFMEISTER, Josef and NEHER, Erhard: An algebraic approach to isopara-metric hypersurfaces in spheres II.................................................... . . . 225–247

HOUNIE, Jorge and MELO, Maria Eulalia Moraes: Uniqueness in the Cauchyproblem for a class of differential operators with double characteristics....... . . . 249–259

TANAHASHI , Kôtarô: Characterizations ofS-decomposable operators on a com-plex Banach space...................................................................... . . . 261–265

KANEKO, Makoto: Boundedness of some operators composed of Fourier multi-pliers...................................................................................... . . . 267–288

KAZAMAKI , Norihiko and SEKIGUCHI, Takeshi: Uniform integrability of con-tinuous exponential martingales...................................................... . . . 289–301

HAZAMA , Fumio: Algebraic cycles on Abelian varieties with many real endo-morphisms............................................................................... . . . 303–308

KAZAMAKI , Norihiko: On the reverse Hölder inequalities for certain exponentialprocesses................................................................................. . . . 309–311

OIKAWA , Kôtaro: Remarks on conformality at the boundary....................... . . . 313–319

MATSUI, Akinori: Stiefel Whitney homology classes ofZ2-Poincaré Eulerspaces..................................................................................... . . . 321–339

KUROSE, Hideki: Closed derivations inC(I) ......................................... . . . 341–347

WANG, Zhicheng: Comparison method and stability problem in functional dif-ferential equations...................................................................... . . . 349–356

PATTERSON, S. J.: Further remarks on the exponent of convergence of Poincaréseries...................................................................................... . . . 357–373

ROBINSON, Derek W. and YAMAMURO, Sadayuki: The canonical half-norm,dual-half norms, and monotonic norms.............................................. . . . 375–386

INDEX, VOL. 35 63

OSHIKIRI, Gen-ichi: Totally geodesic foliations and Killing fields................ . . . 387–392

TREBELS, Walter: The principle of subordination and comparison theorems forapproximation processes of Abel-bounded orthogonal expansions............. . . . 393–401

AZUKAWA , Kazuo: Hyperbolicity of circular domains............................... . . . 403–413

FURUSHIMA, Mikio: Finite groups of polynomial automorphisms inCn ......... . . . 415–424

KAWAMURA , Shinzô: A decomposition of reducing subspace for shift operators. . . 425–440

NISHISHIRAHO, Toshihiko: Convergence of positive linear approximation pro-cesses..................................................................................... . . . 441–458

KAWATA , Tatsuo: Absolute convergence of Fourier series of periodic stochasticprocesses and its applieations......................................................... . . . 459–474

MOCHIZUKI, Nozomu: A class of subharmonic functions and integral inequali-ties......................................................................................... . . . 475–482

MIYACHI , Akihiko: Products of distributions inHp spaces......................... . . . 483–498

OHNITA, Yoshihiro: The degrees of the standard imbeddings ofR-spaces. . . . . . . . . . 499–502

MORIMOTO, Hiroaki and IZUMISAWA, Masataka: Nonlinear semigroups and acharacterization of the value process in stochastic control....................... . . . 503–511

OKADA , Masami: Sur une capacité définie par la forme de Dirichlet associée auxfonctions plurisousharmoniques...................................................... . . . 513–517

MÓRICZ, Ferenc: Approximation by partial sums and Cesáro means of multipleorthogonal series........................................................................ . . . 519–539

YABUTA, Kôzô: Bilinear Fourier multipliers.......................................... . . . 541–555

SATO, Hiroki: Augmented Schottky spaces and a uniformization of Riemannsurfaces................................................................................... . . . 557–572

FURUSAWA, Harushi: The limit set of deformations of some Fuchsian groups... . . . 573–581

KINUKAWA , Masakiti: Generalized Lipschitz class of functions and their Fouriertransforms................................................................................ . . . 583–595

HINO, Yoshiyuki: Stability properties for functional differential equations withinfinite delay............................................................................. . . . 597–605

TSUCHIHASHI, Hiroyasu: Higher dimensional analogues of periodic continuedfractions and cusp singularities....................................................... . . . 607–639

SATO, Enji: Maximal ideals of the convolution measure algebra for nondiscretelocally compact abelian groups....................................................... . . . 641–648

IZUMINO, Saichi: Generalized inverse method for subspace maps................. . . . 649–659

64 INDEX, VOL. 36

Vol. 36, 1984

AKAZA , Yohru and INOUE, Katsumi: Limit sets of geometrically finite freeKleinian groups......................................................................... . . . 1– 16

SASAI, Takao: The fundamental theorem of analytic space curves and apparentsingularities of Fuchsian differential equations.................................... . . . 17– 24

KANNO, Kôsi: Absolute Riesz summability factors of Fourier series.............. . . . 25– 32

NAITO, Toshiki: A modified form of the variation-of-constants formula for equa-tions with infinite delay................................................................ . . . 33– 40

OGAWA, Shigeyoshi: Une remarque sur l’approximation de l’integrale stochas-tique du type noncausal par une suite des integrales de Stieltjes................ . . . 41– 48

HOTTA, Ryoshi: On Joseph’s construction of Weyl group representations........ . . . 49– 74

YAMASHITA , Hitoshi: The second cohomology groups of the group of units of aZp-extension............................................................................ . . . 75– 80

NAKANISHI , Akio and UCHIDA, Fuichi: Actions of symplectic groups on certainmanifolds................................................................................. . . . 81– 98

YOROZU, Shinsuke: The non-existence of Killing fields............................. . . . 99–105

AGAOKA, Yoshio and KANEDA, Eiji: On local isometric immersions of Rie-mannian symmetric spaces............................................................ . . . 107–140

SHIMANO, Takashi: The multiplicity of helices for a regularly increasing se-quence ofσ -fields....................................................................... . . . 141–148

SHIGA, Koichi: A relation between the total curvature and the measure of rays,II ........................................................................................... . . . 149–157

SATO, Hajime and MIZUTANI , Tadayoshi: On topological Blaschke conjectureII ........................................................................................... . . . 159–174

URAKAWA , Hajime: Reflection groups and the eigenvalue problems of vibratingmembranes with mixed boundary conditions....................................... . . . 175–183

URAKAWA , Hajime: Lower bounds for the eigenvalues of the fixed vibratingmembrane problems.................................................................... . . . 185–189

ISHIDA, Masa-Nori: Tsuchihashi’s cusp singularities are Buchsbaum singulari-ties......................................................................................... . . . 191–201

TSUJI, Tadashi: The irreducibility of an affine homogeneous convex domain.... . . . 203–216

KATSURA, Toshiyuki: The unirationality of certain elliptic surfaces in character-istic p ..................................................................................... . . . 217–231

FISCHER, Hans R. and WILLIAMS , Floyd L.: Borel-Le Potier diagrams — Cal-culus of their cohomology bundles................................................... . . . 233–251

MUTO, Hideo, OHNITA, Yoshihiro and URAKAWA , Hajime: Homogeneous min-imal hypersurfaces in the unit spheres and the first Eigenvalues of their Lapla-cian........................................................................................ . . . 253–267

RAMANAN , S. and RAMANATHAN , A.: Some remarks on the instability flag.... . . . 269–291

INDEX, VOL. 36 65

TAKEUCHI, Masaru: Stability of certain minimal submanifolds of compact Her-mitian symmetric spaces............................................................... . . . 293–314

BROWNE, Henrique: Codimension one totally geodesic foliations ofHn ......... . . . 315–340

BRITO, Fabiano: A remark on minimal foliations of codimension two............ . . . 341–350

TSUJI, Hajime: Complex structures onS3 × S3 ....................................... . . . 351–376

KAWAI , Shigeo: A theorem of Bernstein type for minimal surfaces inR4 ........ . . . 377–384

KOBAYASHI, Ryoichi: A remark on the Ricci curvature of algebraic surfaces ofgeneral type.............................................................................. . . . 385–399

MURAKAMI , Satoru: Stability of a mechanical system with unbounded dissipa-tive forces................................................................................ . . . 401–406

FLASCHKA, Hermann: Towards an algebro-geometric interpretation of the Neu-mann system............................................................................. . . . 407–426

HANO, Jun-ichi and NOMIZU, Katsumi: Surfaces of revolution with constantmean curvature in Lorentz-Minkowski space....................................... . . . 427–437

NAKAGAWA , Jin: On the Stark-Shintani conjecture and cyclotomicZp-extensions of class fields over real quadratic fields II............................. . . . 439–452

KOMATSU, Gen: Boundedness of the Bergman projector and Bell’s duality theo-rem........................................................................................ . . . 453–467

SATAKE, I. and FARAUT, J.: The functional equation of zeta distributions associ-ated with formally real Jordan algebras............................................. . . . 469–482

OGAWA, Shigeyoshi: CORRECTION: Une remarque sur l’approximation del’intégrale stochastique du type noncausal par une suite des intégrales deStieltjes................................................................................... . . . 483

ENDOW, Yasushi: Analysis of dyadic stationary processes using the generalizedWalsh functions......................................................................... . . . 485–503

SUNOUCHI, Gen-ichirô: On the functions of Littlewood-Paley andMarcinkiewicz........................................................................... . . . 505–519

SATO, Hiroki: Limits of sequences of Riemann surfaces represented by Schottkygroups.................................................................................... . . . 521–539

TAKAGI , Ryoichi and YOROZU, Shinsuke: Minimal foliations on Lie groups. . . . . . 541–554

KOMATSU, Kiichi: On zeta-functions and cyclotomicZp-extensions of algebraicnumber fields............................................................................ . . . 555–562

KOJIMA, Hisashi: Dimension of spaces of vector valued automorphic forms onthe unitary group of degreeSU(2, 1) ................................................ . . . 563–579

MOCHIZUKI, Nozomu: The Fejér-Riesz inequality for Siegel domains........... . . . 581–590

BINDSCHADLER, David, BRENTON, Lawrence and DRUCKER, Daniel: Ratio-nal mappings of Del Pezzo surfaces, and singular compactifications of two-dimensional affine varieties........................................................... . . . 591–609

SATAKE, Ichiro: A formula in simple Jordan algebras............................... . . . 611–622

MASUDA, Kyûya: Weak solutions of Navier-Stokes eqtlations..................... . . . 623–646

66 INDEX, VOL. 37

Vol. 37, 1985

SATO, Shuichi: Lusin functions and nontangential maximal functions in theHp

theory on the product of upper half-spaces......................................... . . . 1– 13

AZUKAWA , Kazuo: Square-integrable holomorphic functions on a circular do-main inCn ............................................................................... . . . 15– 26

MATSUI, Akinori: Axioms for Stiefel-Whitney homology classes ofZ2-Eulerspaces..................................................................................... . . . 27– 32

WATABE, Tsuyoshi: Semisimple degree of symmetry and maps of non-zero de-gree into a product of 1-spheres and 2-shperes..................................... . . . 33– 42

KOBAYASHI, Ryoichi: Einstein-Kaehler metries on open algebraic surfaces ofgeneral type.............................................................................. . . . 43– 77

SAKAN , Ken-ichi: On extremal quasiconformal mappings compatible with aFuchsian group with a dilatation bound............................................. . . . 79– 93

IZUMINO, Saichi: Generalized inverses of Toeplitz operators and inverse approx-imation inH 2 ............................................................................ . . . 95– 99

KAZAMAKI , Norihiko and SHIOTA, Yasunobu: Remarks on the class of continu-ous martingales with bounded quadratic variation................................. . . . 101–106

MOROSAWA, Shunsuke and NAKADA , Masami: The Nielsen development andtransitive points under a certain Fuchsian group................................... . . . 107–123

FURUYA, Kiyoko and KOMURA, Yukio: Linear evolution equations of non-parabolic type with variable domains................................................ . . . 125–149

MURATA, Minoru: Large time asymptotics for fundamental solutions of diffusionequations................................................................................. . . . 151–195

AZUKAWA , Kazuo: Curvature operator of the Bergman metric on a homogeneousbounded domain........................................................................ . . . 197–223

HARA, Masaru and NAKAI , Mitsuru: Corona theorem with bounds for finitelysheeted disks............................................................................. . . . 225–240

TAKAGI , Hitoshi: A condition for isoparametric hypersurfaces ofSn to be homo-geneous................................................................................... . . . 241–250

FUJITA, Yasuhiro: Nonlinear semigroup for the unnormalized conditional den-sity ........................................................................................ . . . 251–263

NAKAZI , Takahiko: Exposed points and extremal problems inH 1, II ............. . . . 265–269

COULTON, Patrick: Submanifolds of the Grassmann manifold with vanishingChern forms.............................................................................. . . . 271–285

MATSUI, Akinori: Stiefel-Whitney homology classes ofk-Poincaré-Euler spaces. . . 287–297

SHIMIZU , Satoru: Complex analytic properties of tubes over locally homoge-neous hyperbolic affine manifolds.................................................... . . . 299–305

HWANG, Jun Shung: On a problem of Doob about angular and fine cluster values. . . 307–321

GOPALSAMY, Kondalsamy: Global asymptotic stability in a periodic integrodif-ferential system......................................................................... . . . 323–332

INDEX, VOL. 38 67

SATO, Enji: Spectra of measures asLp multipliers................................... . . . 333–342

KANEKO, Makoto and SUNOUCHI, Gen-ichirô: On the Littlewood-Paley andMarcinkiewicz functions in higher dimensions.................................... . . . 343–365

OGATA, Shoetsu: Special values of zeta functions associated to cusp singularities. . . 367–384

AMOU, Masaaki: On algebraic independence of special values of gap series..... . . . 385–393

KANJIN, Yûichi: Banach algebra related to disk polynomials...................... . . . 395–404

MEDINA, Alberto: Groupes de Lie munis de métriques bi-invariantes............ . . . 405–421

VASERSTEIN, Leonid N.: On full subgroups of Chevalley groups................. . . . 423–454

WANG, Zhicheng, LI, Zhixiang and WU, Jianhong: Stability properties of solu-tions of linear Volterra integrodifferential equations.............................. . . . 455–462

HAMANA , Masamichi: Injective envelopes ofC∗-dynamieal systems............. . . . 463–487

BURTON, Theodore Allen and MAHFOUD, Wadi Elias: Stability by decomposi-tions for Volterra equations............................................................ . . . 489–511

MOSCOVICI, Henri: The signature with local coefficients of locally symmetricspaces..................................................................................... . . . 513–522

KOTANI, Motoko: The first eigenvalue of homogeneous minimal hypersurfacesin a unit sphereSn+1(1) ............................................................... . . . 523–532

ANDERSON, Glen D. and VAMANAMURTHY , Mavina K.: Asymptotic estimatesfor moduli of extremal rings.......................................................... . . . 533–540

SHIGA, Hiroshige: Characterization of quasi-disks and Teichmüller spaces...... . . . 541–552

OGATA, Takashi: Minimal surfaces in a sphere with Gaussian curvature not lessthan 1/6 .................................................................................. . . . 553–560

MURAKAMI , Satoru: Stability in functional differential equations with infinitedelay...................................................................................... . . . 561–570

KATO, Suehiro: A dimension formula for a certain space of automorphic formsof SU(p, 1), II: The ease of�(N) withN ≥ 3 ..................................... . . . 571–584

Vol. 38, 1986

YONEDA, Kaoru: Dirichlet sets and some uniqueness theorems for Walsh series. . . 1– 14

KOMORNÍK, Jozef: Asymptotic periodicity of the iterates of weakly constrictiveMarkov operators....................................................................... . . . 15– 27

MORI, Hiroshi: Rotational surfaces in a pseudo-Riemannian 3-sphere............ . . . 29– 36

CAIRNS, Grant: A general description of totally geodesic foliations............... . . . 37– 55

I I, Kiyotaka: On a Bargmann-type transform and a Hilbert space of holomorphicfunctions................................................................................. . . . 57– 69

WANG, Zhicheng: Periodic solutions of linear neutral integrodifferential equa-tions....................................................................................... . . . 71– 83

68 INDEX, VOL. 38

NAKAJIMA , Haruhisa: Affine torus embeddings which are complete intersec-tions....................................................................................... . . . 85– 98

YAMADA , Asahiko: Small deformations of certain compact manifolds of ClassL ........................................................................................... . . . 99–122

KIZUKA , Takashi: Rational functions ofC∗-type on the two-dimensional com-plex projective space................................................................... . . . 123–178

WARNER, Garth: A characterization of the stable invariant integral............... . . . 179–197

OHNITA, Yoshihiro: Stable minimal submanifolds in compact rank one symmet-ric spaces................................................................................. . . . 199–217

VASERSTEIN, Leonid N.: On normal subgroups of Chevalley groups over com-mutative rings........................................................................... . . . 219–230

ARMITAGE, David H. and GOLDSTEIN, Myron: Some remarks on mean-valuesof subharmonic functions.............................................................. . . . 231–243

NAKAGAWA , Jin: Class numbers of quadratic extensions of algebraic numberfields...................................................................................... . . . 245–257

OHNITA, Yoshihiro: Stability of harmonic maps and standard minimal immer-sions...................................................................................... . . . 259–267

OGATA, Shoetsu: Infinitesimal deformations of Tsuchihashi’s cusp singularities. . . 269–279

TANIGUCHI, Masahiko: Continuity of certain differentials on finitely augmentedTeichmüller spaces and variational formulas of Schiffer-Spencer’s type....... . . . 281–295

PAR, Jin Sur and SAKAMOTO, Kunio: Submanifolds with properd-planargeodesics immersed in complex projective spaces................................. . . . 297–311

ALMEIDA , Rui and MOLINO, Pierre: Flots riemanniens sur les 4-variétés com-pactes..................................................................................... . . . 313–326

FUJIMOTO, Hirotaka: A unicity theorem for meromorphic maps of a completeKähler manifold intoPN(C) .......................................................... . . . 327–341

CHABROWSKI, Jan: On positive solutions for a class of elliptic boundary valueproblems................................................................................. . . . 343–350

OSHIKIRI, Gen-ichi: Totally geodesic foliations and Killing fields, II............. . . . 351–356

SEKIGUCHI, Takeshi and SHIOTA, Yasunobu: On a class of the universally inte-grable random functions............................................................... . . . 357–364

SEKIGAWA, Hisao and YAMAMOTO, Hiro-o: Outradii of the Teichmüller spacesof Fuchsian groups of the second kind.............................................. . . . 365–370

TSUJI, Tadashi and SHIMIZU , Satoru: The irreducible decomposition of an affinehomogeneous convex domain......................................................... . . . 371–378

TSUCHIHASHI, Hiroyasu: Deformations of three dimensional cusp singularities. . . 379–385

SCHIKHOF, Win H. and MORITA, Yasuo: Duality of projective limit spaces andinductive limit spaces over a nonspherically complete nonarchimedean field. . . . 387–397

SHIBATA , Keiichi: Zum Aufbau einfach zusammenhängender Minimalfläehen—besonders über ihre Instabilität und Häufung—................................. . . . 399–416

INDEX, VOL. 39 69

WADA, Ryoko: On the Fourier-Borel transformations of analytic functionals onthe complex sphere..................................................................... . . . 417–432

MOCHIZUKI, Nozomu: Fejér-Riesz inequalities for lower dimensional sub-spaces..................................................................................... . . . 433–439

OHTA, Takuya: The singularities of the closures of nilpotent orbits in certainsymmetric pairs......................................................................... . . . 441–468

IGARI, Satoru: Interpolation of operators in Lebesgue spaces with mixed normand its applications to Fourier analysis.............................................. . . . 469–490

LI, Zhi-Xiang: Liapunov-Razumikhin functions and the asymptotic properties ofthe autonomous functional differential equations with infinite delay........... . . . 491–499

ENDOW, Yasushi: The Walsh series of a dyadic stationary process................ . . . 501–512

TASAKI , Hiroyuki: Quaternionic submanifolds in quaternionic symmetric spaces. . . 513–538

SHIGA, Hiroshige: Remarks on holomorphic families of Riemann surfaces...... . . . 539–549

GUTIERREZ, Carlos and SOTOMAYOR, Jorge: Lines of principal curvature formappings with Whitney umbrella singularities..................................... . . . 551–559

MASKIT, Bernard: The homology covering of a Riemann surface................. . . . 561–562

GAUCHMAN, H. and GOLDBERG, S. I.: Spectral rigidity of compact Kaehler andcontact manifolds....................................................................... . . . 563–573

MABUCHI, Toshiki: K-energy maps integrating Futaki invariants.................. . . . 575–593

LIN, Gow Dong: On a moment problem................................................ . . . 595–598

TODA, Nobushige: On the growth of meromorphic solutions of some algebraicdifferential equations................................................................... . . . 599–608

KONNO, Kazuhiro: Infinitesimal Torelli theorem for complete intersections incertain homogeneous Kähler manifolds............................................. . . . 609–624

YOSHINO, Masafumi: The Diophantine nature for the convergence of formalsolutions.................................................................................. . . . 625–641

KATO, Suehiro: CORRECTION: A dimension formula for a certain space of au-tomorphic forms ofSU(p, 1), II: The case of�(N) with N ≥ 3 ............... . . . 643

Vol. 39, 1987

TANNAKA , Tadao: Obituary

SASAKI , Shigeo: Obituary

NAYAK , Chanchala, PATTANAYAK , Swadheenananda and MISHRA, MahendraNath: Random Fourier-Stieltjes series associated with stable process.......... . . . 1– 15

NAKAGAWA , Kiyokazu: Behavior of solutions for the linearized Navier-Stokesequations with vanishing viscosity................................................... . . . 17– 25

KI, U-Hang and NAKAGAWA , Hisao: A characterization of the Cartan hypersur-face in a sphere.......................................................................... . . . 27– 40

70 INDEX, VOL. 39

SATO, Shuichi: Lusin functions on product spaces.................................... . . . 41– 59

UCHIDA, Fuichi: On a method to construct analytic actions of non-compact Liegroups on a sphere...................................................................... . . . 61– 69

MURAKAMI , Satoru: Almost periodic solutions of a system of integrodifferentialequations................................................................................. . . . 71– 79

VAN DE WOESTIJNE, Ignace and VERSTRAELEN, Leopold: Semi-symmetricLorentzian hypersurfaces.............................................................. . . . 81– 88

LU, Shijie: The range and pseudo-inverse of a product............................... . . . 89– 94

KOBAYASHI, Shoshichi: Submersions of CR submanifolds......................... . . . 95–100

CHAHAL , Jasbir Singh: The Mordell-Weil rank of elliptic curves.................. . . . 101–103

SAKAN , Ken-ichi: A fundamental variational lemma for extremal quasiconfor-mal mappings compatible with a Fuchsian group.................................. . . . 105–114

INOUE, Atsushi: Strong and classical solutions of the Hopf equation — an exam-ple of Functional Derivative Equation of second order............................ . . . 115–144

HARRIS, Steven G.: Horizontal lifts of spacelike curves with non-differentiableendpoints................................................................................. . . . 145–151

HALPERN, Herbert and KAFTAL, Victor: Compact operators in type IIIλ and typeIII 0 factors, II............................................................................ . . . 153–173

SUNDARAM, Narasimhan: Special divisors and vector bundles.................... . . . 175–213

VERNON, Micheal H.: Contact hypersurfaces of a complex hyperbolic space. . . . . . 215–222

OSHIKIRI, Gen-ichi: Some remarks on minimal foliations.......................... . . . 223–229

BANDO, Shigetoshi: The K-energy map, almost Einstein Kähler metrics and aninequality of the Miyaoka-Yau type.................................................. . . . 231–235

OGATA, Shoetsu: Infinitesimal deformations of generalized cusp singularities. . . . . 237–248

SEEGER, Andreas: Necessary conditions for quasiradial Fourier multipliers.. .. . . . . 249–257

WATANABE, Takao: Hypercuspidality of automorphic cuspidal representationsof the unitary groupU(2, 2) ........................................................... . . . 259–279

AZUKAWA , Kazuo: Negativity of the curvature operator of a bounded domain. . . . . 281–285

FERNÁNDEZ, Marisa: A family of compact solvableG2-calibrated manifolds... . . . 287–289

FURUSAWA, Harushi: A remark on the hyperbolic collar lemma................... . . . 291–298

OHTAKE, Hiromi: A canonical decomposition of automorphic forms which van-ish on an invariant measurable subset................................................ . . . 299–311

NIINO, Kiyoshi: Analytic mappings between two regularly branched three-sheeted algebroid surfaces............................................................. . . . 313–328

FUTAKI , Akito: The Ricci curvature of symplectic quotients of Fano manifolds. . . 329–339

KOBAYASHI, Ryoichi and TODOROV, Andrey N.: Polarized period map for gen-eralizedK3 surfaces and the moduli of Einstein metrics......................... . . . 341–363

INDEX, VOL. 40 71

GOLDBERG, Samuel I. and TOTH, Gabor: Torsion and deformation of contactmetric structures on 3-manifolds..................................................... . . . 365–372

BLAIR , David and VANHECKE, Lieven: Symmetries andvarphi-symmetricspaces..................................................................................... . . . 373–383

UMEHARA, Masaaki: Einstein Kaehler submanifolds of a complex linear or hy-perbolic space........................................................................... . . . 385–389

NAMBA , Makoto: A class of differential equations of Fuchsian type.............. . . . 391–406

NOMIZU, Katsumi and PINKALL , Ulrich: On a certain class of homogeneousprojectively flat manifolds............................................................. . . . 407–427

EARLE, Clifford J. and KRA, Irwin: Positive divisors and Poincaré series onvariable Riemann surfaces............................................................. . . . 429–436

OSADA, Hiroyuki: The Galois groups of the polynomialsxn + axs + b, II . . .. . . . . . 437–445

MATSUZAWA, Tadato: Gevrey hypoellipticity of a class of pseudodifferentialoperators................................................................................. . . . 447–464

GAVEAU, Bernard, OKADA , Masami and OKADA , Tatsuya: Second order differ-ential operators and Dirichlet integrals with singular coefficients: I. Functionalcalculus of one-dimensional operators............................................... . . . 465–504

PAPAGEORGIOU, Nikolaos S.: A relaxation theorem for differential inclusions inBanach spaces........................................................................... . . . 505–517

TSUCHIHASHI, Hiroyasu: Certain compact complex manifolds with infinitecyclic fundamental groups............................................................. . . . 519–532

ARAI, Hitoshi: Bounded projections onto holomorphic Hardy spaces on planardomains.................................................................................. . . . 533–542

NAKAZI , Takahiko: Norms of Hankel operators and uniform algebras, II. . . . . . . . . . . 543–555

SHIN, Jong Son: Global convergence of successive approximations of solutionsfor functional differential equations with infinite delay........................... . . . 557–574

BARROS, Manuel and URBANO, Francisco: Spectral geometry of minimal sur-faces in the sphere...................................................................... . . . 575–588

KANEKO, Makoto: Estimates of the area integrals by the non-tangential maximalfunctions................................................................................. . . . 589–596

Vol. 40, 1988

ANDERSON, Glen D. and VAMANAMURTHY , Mavina K.: The transfinite moduliof condensers in space................................................................. . . . 1– 25

UESU, Kagumi: Hadamard manifolds and the visibility axiom..................... . . . 27– 34

SHASTRI, Anant R.: Compact structures onC∗ × C∗ ................................ . . . 35– 49

SATO, Hiroki: Classical Schottky groups of real type of genus two, I............. . . . 51– 75

MOCHIZUKI, Nozomu: Inequalities of Fejér-Riesz and Hardy-Littlewood. . . . . . . . . . 77– 86

72 INDEX, VOL. 40

HAZAMA , Fumio: Geometric analogue of the Mumford-Tate Conjecture for sta-bly non-degenerate abelian varieties (A note on Mustafin’s paper)............. . . . 87– 94

YANO, Koichi: C1 foliations which cannot be approximated byC2 foliations . . . . . . 95– 99

VÄISÄLÄ , Jussi: Uniform domains...................................................... . . . 101–118SHIMIZU , Satoru: Automorphisms and equivalence of bounded Reinhardt do-

mains not containing the origin....................................................... . . . 119–152

MOROSAWA, Shunsuke: A property of transitive points under Fuchsian groups. . . . 153–158

HARAUX, Alain and YOUKANA, Amar: On a result of K. Masuda concerningreaction-diffusion equations........................................................... . . . 159–163

CANTWELL, John and CONLON, Lawrence: Foliations and subshifts............. . . . 165–187BLUMENTHAL , Robert A. and HEBDA, James J.: An analogue of the holonomy

bundle for a foliated manifold........................................................ . . . 189–197KUWABARA, Ruishi: Spectrum of the Schrödinger operator on a line bundle over

complex projective spaces............................................................. . . . 199–211

OKAYASU, Takashi: Pinching and nonexistence of stable harmonic maps........ . . . 213–220

TSUKADA, Kazumi: Curvature homogeneous hypersurfaces immersed in a realspace form............................................................................... . . . 221–244

MASHIMO, Katsuya: Eigenmaps and minimal immersions of projective spacesinto spheres.............................................................................. . . . 245–267

TSUBOI, Shôji and ÔKAWA , Masaki: Some results on the local moduli of non-singular normalizations of surfaces with ordinary singularities.................. . . . 269–291

HEYWOOD, John G.: Epochs of regularity for weak solutions of the Navier-Stokes equations in unbounded domains............................................ . . . 293–313

MATSUI, Akinori: Intersection formula for Stiefel-Whitney homology classes. . . . . 315–322

ZHENG, Jian-hua and ZHOU, Zheng-zhong: Permutability of entire functionssatisfying certain differential equations............................................. . . . 323–330

LU, Shijie: An application of pseudo-inverses — the analytic characteristic ofT -regular points for closed operators................................................ . . . 331–341

KODAMA, Akio: Characterizations of certain weakly pseudoconvex domainsE(k, α) in Cn ............................................................................ . . . 343–365

ISHIDA, Masa-Nori: An elliptic surface covered by Mumford’s fake projectiveplane...................................................................................... . . . 367–396

COIFMAN, Ronald R. and MURAI, Takafumi: Commutators on the potential-theoretic energy spaces................................................................. . . . 397–407

MATSUMOTO, Kikuji: On the generalization of Frostman’s theorem due to S.Kobayashi................................................................................ . . . 409–412

NAKADA , Masami: The exponent of convergence of Poincaré series associatedwith some discontinuous groups...................................................... . . . 413–423

NITTA, Takashi: Vector bundles over quaternionic Kähler manifolds.............. . . . 425–440

INDEX, VOL. 41 73

TANNO, Shukichi: Ricci curvatures of contact Riemannian manifolds............ . . . 441–448KAWASHIMA , Shuichi and SHIZUTA, Yasushi: On the normal form of the sym-

metric hyperbolic-parabolic systems associated with the conservation laws... . . . 449–464

NAKAGAWA , Hisao and TAKAGI , Ryoichi: Harmonic foliations on a compactRiemannian manifold of non-negative constant curvature........................ . . . 465–471

MOCHIZUKI, Nozomu: Positive kernel functions and Bergman spaces........... . . . 473–483

ROUSSOS, Ioannis M.: The helicoidal surfaces as Bonnet surfaces................ . . . 485–490WATANABE, Takao: Euler factors attached to unramified principal series repre-

sentations................................................................................. . . . 491–534CURRÁS-BOSCH, Carlos: The geometry of totally geodesic foliations admitting

Killing field .............................................................................. . . . 535–548

CHRISTIAN, Ulrich: Über die analytische Fortsetzung gewisser Poincaré’scherReihen zu elliptischen Modulgruppen............................................... . . . 549–590

TSUJI, Hajime: Complete negatively pinched Kähler surfaces of finite volume. . . . . 591–590

NISHIKAWA , Seiki and TONDEUR, Philippe: Transversal infinitesimal automor-phisms for harmonic Kähler foliations............................................... . . . 599–611

TOP, Jaap: A remark on the rank of jacobians of hyperelliptic curves overQ overcertain elementary abelian 2-extensions............................................. . . . 613–616

NISHISHIRAHO, Toshihiko: The order of approximation by positive linear oper-ators....................................................................................... . . . 617–632

BAI , Yuan-huai, WANG, Jian-pan and WEN, Ke-xin: Translation and cancellationof socle series patterns................................................................. . . . 633–643

MORITA, Jun: Root strings with three or four real roots in Kac-Moody root sys-tems....................................................................................... . . . 645–650

HIRONAKA, Yumiko: Spherical functions of hermitian and symmetric forms, III. . . 651–671

Vol. 41, 1989

HASHIMOTO, Ki-ichiro and KOSEKI, Harutaka: Class numbers of definite uni-modular Hermitian forms over the rings of imaginary quadratic fields......... . . . 1– 30

LAI , Hang-Chin and CHANG, Tsu-Kung: Multipliers and translation invariantoperators................................................................................. . . . 31– 41

SANKARAN , Gregory Kumar: A class of non-Kähler complex manifolds.. . . . . .. . . . 43– 64

BURTON, Theodore and HATVANI , László: Stability theorems for nonau-tonomous functional differential equations by Liapunov functionals........... . . . 65–104

HAMAYA , Yoshihiro: Periodic solutions of nonlinear integrodifferential equa-tions....................................................................................... . . . 105–116

MUKOYAMA , Kazuo: Actions of compact connected Lie groups on simply con-nected rational cohomology 5-spheres............................................... . . . 117–131

74 INDEX, VOL. 41

BRATTELI, Ola, ELLIOTT, George A., EVANS, David E. and KISHIMOTO, Aki-taka: Quasi-product actions of a compact abelian group on aC∗-algebra. . . . . . . . 133–161

PERRONE, Domenico: 5-dimensional contact manifolds with second Betti num-berb2 = 0 ................................................................................ . . . 163–170

HASHIMOTO, Ki-ichiro and KOSEKI, Harutaka: Class numbers of positive defi-nite binary and ternary unimodular Hermitian forms.............................. . . . 171–216

YONEYAMA, Toshiaki: Uniform stability for one-dimensional delay-differentialequations with dominant delayed term.............................................. . . . 217–236

TERAO, Hiroaki: The Jacobians and the discriminants of finite reflection groups. . . 237–247

GAUCHMAN, Hillel: Pinching theorems for totally real minimal submanifolds ofCPn(c) ................................................................................... . . . 249–257

GOLDBERG, Samuel I. and TOTH, Gabor: Addendum to Torsion and deformationof contact metric structures on 3-manifolds......................................... . . . 259–262

KOBAYASHI, Shoshichi: Manifolds over function algebras and mapping spaces. . . . 263–282

ONO, Takashi: On some arithmetic properties of certain quadratic fibrations. . . . . . . 283–290

SUYAMA , Yoshihiko: Area-minimizing hypersurfaces defined by homotopyclasses of mappings of 1-essential manifolds....................................... . . . 291–305

ARAI, Hitoshi: Boundary behavior of functions on complete manifolds of nega-tive curvature............................................................................ . . . 307–319

SASAKI , Takeshi and YOSHIDA, Masaaki: Linear differential equations modeledafter hyperquadrics..................................................................... . . . 321–348

SEKIGAWA, Hisao: A theorem on the limit sets of quasiconformal deformationsof infinitely generated Fuchsian groups of the first kind.......................... . . . 349–357

KATO, Masahide: Factorization of compact complex 3-folds which admit certainprojective structures.................................................................... . . . 359–397

ZHANG, De-Qi: Logarithmic del Pezzo surfaces with rational double and triplesingular points........................................................................... . . . 399–452

TANAHASHI , Kôtarô: Duality of closedS-decomposable operators............... . . . 453–460

SHIBATA , Keiichi: Orthogonal stance of a minimal surface against its boundingsurfaces................................................................................... . . . 461–469

KOZONO, Hideo: Weak and classical solutions of the two-dimensional magneto-hydrodynamic equations............................................................... . . . 471–488

AZUKAWA , Kazuo: Criteria for quasi-symmetricity and the holomorphic sec-tional curvature of a homogeneous bounded domain.............................. . . . 489–506

BRENTON, Lawrence and DRUCKER, Daniel: Perfect graphs and complex sur-face singularities with perfect local fundamental group........................... . . . 507–525

NAKANISHI , Toshihiro: The lengths of the closed geodesics on a Riemann sur-face with self-intersections............................................................ . . . 527–541

FURUSHIMA, Mikio and NAKAYAMA , Noboru: A new construction of a com-pactification ofC3 ...................................................................... . . . 543–560

INDEX, VOL. 42 75

UCHIDA, Fuichi: Certain aspects of twisted linear actions, II....................... . . . 561–573

WANG, Zhicheng: A necessary and sufficient condition for the oscillation ofhigher-order neutral equations........................................................ . . . 575–588

NOMIZU, Katsumi and PINKALL , Ulrich: Cayley surfaces in affine differentialgeometry................................................................................. . . . 589–596

NAGASAWA, Takeyuki: Lp,q-estimates for certain semi-linear parabolic equa-tions....................................................................................... . . . 597–608

VÂRSAN, Constantin: Asymptotic almost periodic solutions for stochastic differ-ential equations.......................................................................... . . . 609–618

MORI, Seiki: Another proof of Stoll’s theorem for moving targets................. . . . 619–624

INABA, Takashi: Resilient leaves in transversely affine foliations.................. . . . 625–631

KOBAYASHI, Ryoichi, KUSHIBIKI , Keiko and NARUKI , Isao: Polygons andHilbert modular groups................................................................ . . . 633–646

CARBERY, Anthony, HERNÁNDEZ, Eugenio and SORIA, Fernando: The be-haviour on radial functions of maximal operators along arbitrary directionsand the Kakeya maximal operator.................................................... . . . 647–656

WANG, Shengwang and ERDELYI, Ivan: The spectral decomposition property ofthe sum and product of two commuting operators................................. . . . 657–672

SHIROSAKI, Manabu: A generalization of Stoll’s theorem for moving targets. . . . . . 673–678

NAKANISHI , Toshihiro: The inner radii of finite-dimensional Teichmüller spaces. . . 679–688

HADDOCK, John R., NKASHAMA , M. N. and WU, Jianhong: Asymptotic con-stancy for linear neutral Volterra integrodifferential equations.................. . . . 689–710

Vol. 42, 1990

WANG, Ke: The existence of limit cycles of nonlinear oscillation equations. . . . . . . . 1– 16

SAKAMOTO, Kunimochi: Construction and stability analysis of transition layersolutions in reaction-diffusion systems.............................................. . . . 17– 44

NAITO, Hisashi, KOZONO, Hideo and MAEDA, Yoshiaki: A stable manifold the-orem for the Yang-Mills gradient flow............................................... . . . 45– 66

AKUTAGAWA , Kazuo and NISHIKAWA , Seiki: The Gauss map and spacelikesurfaces with prescribed mean curvature in Minkowski 3-space................ . . . 67– 82

PARK, Joon-Sik: Harmonic inner automorphisms of compact connected semisim-ple Lie groups........................................................................... . . . 83– 91

BURTON, Theodore Allen and ZHANG, Bo: Uniform ultimate boundedness andperiodicity in functional differential equations..................................... . . . 93–100

BOKAN, Neda, NOMIZU, Katsumi and SIMON, Udo: Affine hypersurfaces withparallel cubic forms..................................................................... . . . 101–108

76 INDEX, VOL. 42

LI, Zhixiang: Representation of the solution operator generated by functionaldifferential equations................................................................... . . . 109–117

SRIVASTAVA , Bhaskar: Partial theta function expansions............................ . . . 119–125

SAITO, Morihiko: Decomposition theorem for proper Kähler morphisms.... .... . . . 127–148

KOJIMA, Hisashi: Galois extensions of algebraic function fields................... . . . 149–161

MURO, Masakazu: Invariant hyperfunctions on regular prehomogeneous vectorspaces of commutative parabolic type............................................... . . . 163–193

GAUDRY, Garth, GIULINI , Saverio and MANTERO, Anna Maria: Asymmetry ofmaximal functions on the affine group of the line................................. . . . 195–203

BANDO, Shigetoshi: Bubbling out of Einstein manifolds............................ . . . 205–216

HORNOR, William E.: Invariance principles and asymptotic constancy of solu-tions of precompact functional differential equations............................. . . . 217–229

MIYAKE , Masatake: Characterizations of the well posed Cauchy problem for asystem in a complex domain.......................................................... . . . 231–259

ARAKAWA , Tsuneo: Dirichlet series corresponding to Siegel’s modular forms ofdegreen with levelN .................................................................. . . . 261–286

CARBERY, Anthony, HERNÁNDEZ, Eugenio and SORIA, Fernando: Erratum:The behavior on radial functions of maximal operators along arbitrary direc-tions and the Kakeya maximal operator............................................. . . . 287

LIU, Qing: Sur les espaces de Stein quasi-compacts en geometrie rigide. . . .. . . . . . . . 289–306

TONDEUR, Philippe and VANHECKE, Lieven: Transversally symmetric Rie-mannian foliations...................................................................... . . . 307–317

ONO, Kaoru: Equivariant index of Dirac operators................................... . . . 319–332

KONNO, Kazuhiro: Infinitesimal Torelli theorem for complete intersections incertain homogeneous Kähler manifolds, II.......................................... . . . 333–338

SAKAKI , Makoto: Upper bounds for the index of minimal surfaces............... . . . 339–349

YONEMURA, Takashi: Hypersurface simpleK3 singularities....................... . . . 351–380

TACHIZAWA , Kazuya: Asymptotic distribution of eigenvalues of Schrödinger op-erators with nonclassical potentials.................................................. . . . 381–406

KRISZTIN, Tibor: Stability for functional differential equations and some varia-tional problems.......................................................................... . . . 407–417

YI, Hong-Xun: On a result of Gross and Yang........................................ . . . 419–428

MOROSAWA, Shunsuke: Invariant subsets of the limit set for a Fuchsian group. . . . 429–437

CHI, Quo-Shin: Rigidity of superminimal immersions of compact Riemann sur-faces intoCP 2 .......................................................................... . . . 439–455

D’SOUZA, Harry and FANIA , Maria Lucia: Varieties whose surface sections areelliptic .................................................................................... . . . 457–474

NAKAMURA , Iku: On surfaces of class VII0 with curves, II........................ . . . 475–516

INDEX, VOL. 43 77

ASHIKAGA, Tadashi and KONNO, Kazuhiro: Algebraic surfaces of general typewith c2

1 = 3pg − 7 ...................................................................... . . . 517–536

MORITA, Jun and REHMANN, Ulf: A Matsumoto-type theorem for Kac-Moodygroups.................................................................................... . . . 537–560

TOKUNAGA, Hiro-o: Construction of triple coverings of a certain type of alge-braic surfaces............................................................................ . . . 561–585

BANDO, Shigetoshi: Correction and Addition: Bubbling out of Einstein mani-folds....................................................................................... . . . 587–588

Vol. 43, 1991

IZUMI , Shin-ichi: Obituary (by Tamotsu Tsuchikura)

FURUSAWA, Harushi: The exponent of convergence of Poincaré series of combi-nation groups............................................................................ . . . 1– 7

KODAMA, Akio: A characterization of certain domains with good boundarypoints in the sense of Greene-Krantz, II............................................. . . . 9– 25

BEARDON, Alan F. and STEPHENSON, Kenneth: Circle packings in differentgeometries............................................................................... . . . 27– 36

SHIOYA, Takashi: The ideal boundaries of complete open surfaces................ . . . 37– 59

BANDO, Shigetoshi: Removable singularities for holomorphic vector bundles... . . . 61– 67

MINAKAWA , Hiroyuki: Piecewise linear homeomorphisms of a circle and folia-tions....................................................................................... . . . 69– 74

AOMOTO, Kazuhiko: Finiteness of a cohomology associated with certain Jacksonintegrals.................................................................................. . . . 75–101

TAKAGI , Hitoshi and YAWATA , Makoto: Infinitesimal isometries of frame bun-dles with natural Riemannian metric................................................. . . . 103–115

KOJIMA, Hisashi: Remark on Belyi’s paper concerning Galois extensions of themaximal cyclotomic field with certain linear groups as Galois groups......... . . . 117–122

TEIXIDOR I BIGAS, Montserrat: Brill-Noether theory for vector bundles of rank2 ........................................................................................... . . . 123–126

VRANCKEN, Luc: Affine surfaces with higher order parallel cubic form. . . . . . . . . . . . 127–139

HORIKAWA, Eiji: Notes on canonical surfaces........................................ . . . 141–148

GOPALSAMY, Kondalsamy and LALLI , Bikkar S.: Necessary and sufficient con-ditions for “zero crossing” in integrodifferential equations....................... . . . 149–160

OHTA, Takuya: The closures of nilpotent orbits in the classical symmetric pairsand their singularities.................................................................. . . . 161–211

SAITO, Mutsumi: A localization theorem forD-modules............................ . . . 213–234

HSU, Leetsch C. and CHU, Wenchang: A kind of asymptotic expansion usingpartitions................................................................................. . . . 235–242

78 INDEX, VOL. 43

PERRONE, Domenico and VANHECKE, Lieven: Five-dimensional homogeneouscontact manifolds and related problems............................................. . . . 243–248

STURMFELS, Bernd: Gröbner bases of toric varieties................................ . . . 249–261

KAMI NSKI, Brunon: Decreasing nets ofσ -algebras and their applications to er-godic theory.............................................................................. . . . 263–274

WATANABE, Kimio: Distribution formula for terminal singularities on the mini-mal resolution of a quasi-homogeneous simpleK3 singularity.................. . . . 275–288

TANIGAWA , Harumi: Orbits and their accumulation points of cyclic subgroupsof modular groups...................................................................... . . . 289–299

CHRISTIAN, Ulrich: Über “Primzahlsätze” für hyperbolische Klassen und dieKonvergenzabszisse der logarithmischen Ableitung einer Selberg’schen Zeta-funktion für elliptische Modulgruppen.............................................. . . . 301–326

MATSUZAKI , Katsuhiko: Geometric finiteness, quasiconformal stability and sur-jectivity of the Bers map for Kleinian groups...................................... . . . 327–336

KURIBAYASHI , Akikazu and KIMURA, Hideyuki: Automorphism groups, iso-morphic toGL(3,F 2), of compact Riemann surfaces............................ . . . 337–353

SHIROSAKI, Manabu: Another proof of the defect relation for moving targets... . . . 355–360

OGATA, Takashi: Curvature pinching theorem for minimal surfaces with constantKaehler angle in complex projective spaces........................................ . . . 361–374

ODA, Tadao and PARK, Hye Sook: Linear Gale transforms and Gelfand-Kapranov-Zelevinskij decompositions............................................... . . . 375–399

SATAKE, Ichiro: On the rational structures of symmetric domains, II Determina-tion of rational points of classical domains......................................... . . . 401–424

ANDRUSKIEWITSCH, Nicolás: The representation theory of inner almost com-pact forms of Kac-Moody algebras.................................................. . . . 425–445

HORNOR, William E.: Correction: Invariance principles and asymptotic con-stancy of solutions of precompact functional differential equations............ . . . 447

SATO, Hiroki: Classical Schottky groups of real type of genus two, II............ . . . 449–472

MEIGNIEZ, Gaël: Bouts d’un groupe opérant sur la droite: 2. Application à latopologie des feuilletages.............................................................. . . . 473–500

SUH, Young Jin and TAKAGI , Ryoichi: A rigidity for real hypersurfaces in acomplex projective space.............................................................. . . . 501–507

KUANG, Yang, ZHANG, Binggen and ZHAO, Tao: Qualitative analysis of anonautonomous nonlinear delay differential equation............................. . . . 509–528

NOMA, Atsushi: Gorenstein toric singularities and convex polytopes............. . . . 529–535

KANJIN, Yuichi: A transplantation theorem for Laguerre series.................... . . . 537–555

KONNO, Kazuhiro: Infinitesimal Torelli theorem for complete intersections incertain homogeneous Kähler manifolds, III......................................... . . . 557–568

BATYREV, Victor V.: On the classification of smooth projective toric varieties. . . . . 569–585

INDEX, VOL. 44 79

Vol. 44, 1992

KATO, Kazuya and MESSING, William: Syntomic cohomology andp-adic étalecohomology.............................................................................. . . . 1– 9

SHASTRI, Anant R.: Polynomial representations of knots........................... . . . 11– 17

ISHII, Shihoko and WATANABE, Kimio: A geometric characterization of a simpleK3-singularity........................................................................... . . . 19– 24

NOMIZU, Katsumi and SASAKI , Takeshi: On certain quartic forms for affinesurfaces................................................................................... . . . 25– 33

INOUE, Katsumi: Poincaré series for discrete Moebius groups acting on the upperhalf space................................................................................. . . . 35– 44

MURAKAMI , Satoru and YOSHIZAWA, Taro: Relationships between BC-stabilities andρ-stabilities in functional differential equations with infinite de-lay ......................................................................................... . . . 45– 57

KONNO, Kazuhiro: On certain even canonical surfaces.............................. . . . 59– 68AZUKAWA , Kazuo and MORIMOTO, Shigeru: Second Ricci curvature of homo-

geneous bounded domains............................................................. . . . 69– 81

CHI, Quo-Shin and MO, Xiaokang: Rigidity of superminimal surfaces in com-plex projective spaces.................................................................. . . . 83–101

APÉRY, François: An algebraic halfway model for the eversion of the sphere(with an Appendix by Bernard Morin).............................................. . . . 103–150

HSIANG, Wu-yi: On soap bubbles and isoperimetric regions in non-compactsymmetric spaces, I..................................................................... . . . 151–175

ASHIKAGA, Tadashi: Normal two-dimensional hypersurface triple points and theHorikawa type resolution.............................................................. . . . 177–200

EMARA, Salah A. A.: Estimates for operators in weightedLp,q-spaces........... . . . 201–210

KATSURADA, Hidenori: A generalized Igusa local zeta function and local densi-ties of quadratic forms................................................................. . . . 211–218

WATANABE, Shôichi: An integral basis for a field generated byl-th roots ofrational numbers over the rational number field.................................... . . . 219–231

WANG, Junyu, ZHENG, Dawei and WANG, Xuekong: A free boundary problemfor a nonlinear second order differential equation involving a small parameter. . . 233–242

TOMURO, Tomoji: SmoothSL(n,H ), Sp(n,C)-actions on(4n− 1)-manifolds . . . 243–250

KOBAYASHI, Osamu: Yamabe metrics and conformal transformations............ . . . 251–258HUA, Xin-hou: On a conjecture of Fuchs concerning factorization of entire func-

tions....................................................................................... . . . 259–270

JANG, Cheol Min: Julia set of the functionz exp(z+ µ) ............................ . . . 271–277

THANGAVELU, Sundaram: Transplantation, summability and multipliers formultiple Laguerre expansions......................................................... . . . 279–298

IZEKI, Hiroyasu: On compact conformally flat 4-manifolds........................ . . . 299–304

80 INDEX, VOL. 44

ISHIZAKI , Katsuya: Admissible solutions of second order differential equations. . . 305–325

SIMON, Udo: Global uniqueness for ovaloids in Euclidean and affine differentialgeometry................................................................................. . . . 327–334

HAZAMA , Fumio: The Mordell-Weil group of certain abelian varieties definedover the rational function field........................................................ . . . 335–344

MORITA, Yasuo and SATO, Atsushi: Distribution of rational points on hyperel-liptic surfaces............................................................................ . . . 345–358

TAKEDA, Yoshifumi: Vector fields and differential forms on generalized Raynaudsurfaces................................................................................... . . . 359–364

XU, Daoyi: Integro-differential equations and delay integral inequalities......... . . . 365–378

SHIMADA , Ichiro: Unirationality of certain complete intersections in positivecharacteristics........................................................................... . . . 379–393

PARSHALL, Brian and WANG, Jian-pan: Cohomology of infinitesimal quantumgroups, I.................................................................................. . . . 395–423

NOMIZU, Katsumi and OPOZDA, Barbara: On normal and conormal maps foraffine hypersurfaces.................................................................... . . . 425–431

KOKUBU, Masatoshi: Isometric deformations of hypersurfaces in a Euclideanspace preserving mean curvature..................................................... . . . 433–442

MIYAKE , Katsuya: Somep-groups with two generators which satisfy certainconditions arising from arithmetic in imaginary quadratic fields................ . . . 443–469

HASHIMOTO, Mitsuyasu and HAYASHI , Takahiro: Quantum multilinear algebra. . . 471–521

SAITO, Mutsumi: Parameter shift in normal generalized hypergeometric systems. . . 523–534

TANNO, Shukichi: The standard CR structure on the unit tangent bundle......... . . . 535–543

ZHAO, Weili: Existence and uniqueness of solutions for third order nonlinearboundary value problems.............................................................. . . . 545–555

KAWACHI , Mayumi and NAKANO, Shin: The 2-class groups of cubic fields and2-descents on elliptic curves.......................................................... . . . 557–565

NAITO, Satoshi: Kostant’s formula for a certain class of generalized Kac-Moodyalgebras................................................................................... . . . 567–580

SATO, Hiroshi: Global density theorem for a Federer measure..................... . . . 581–595

YOSHIOKA, Masanori: Polarized surfaces of∆-genus 3 and degree 5............ . . . 597–612

ARAI, Hitoshi: Area integrals for Riesz measures on the Siegel upper half spaceof type II ................................................................................. . . . 613–622

INDEX, VOL. 45 81

Vol. 45, 1993

ISHIHARA, Toru: Harmonic maps of nonorientable surfaces to four-dimensionalmanifolds................................................................................. . . . 1– 12

HANDEL, David: On products in the cohomology of the dihedral groups......... . . . 13– 42

DAJCZER, Marcos and TOJEIRO, Ruy: Submanifolds of constant sectional cur-vature with parallel or constant mean curvature.................................... . . . 43– 49

KATO, Masahide: Holomorphic conformal structures and characteristic forms. . . . . 51– 66

WU, Jianhong: Global continua of periodic solutions to some difference-differential equations of neutral type................................................. . . . 67– 88

SHI, Zhiyong: Groups graded by finite root systems................................. . . . 89–108

PARK, Hye Sook: The Chow rings and GKZ-decompositions forQ-factorial toricvarieties................................................................................... . . . 109–145

TAMIR, Boaz: On towers of liftings and hypercuspidality for unitary groups. . . . . . . 147–157

SAITO, Masa-Hiko: Classification of non-rigid families of abelian varieties. . . . . . . . 159–189

SJÖLIN, Per: Regularity of solutions to nonlinear equations of Schrödinger type. . . 191–203

KATO, Shin: Conformal deformation to prescribed scalar curvature on completenoncompact Riemannian manifolds with nonpositive curvature................. . . . 205–230

ODA, Tadao: The algebraic de Rham theorem for toric varieties................... . . . 231–247

JENKINS, James A.: On the existence of certain general extremal metrics II. . . . . . . . 249–257

MIAO, Shumei: Boundary value problems for higher order nonlinear ordinarydifferential systems..................................................................... . . . 259–269

OGATA, Takashi: Curvature pinching theorem for minimal surfaces with constantKaehler angle in complex projective spaces, II..................................... . . . 271–283

NAKAUCHI , Nobumitsu: Concentration compactness of a space of nonlinearp-harmonic functions..................................................................... . . . 285–295

NAKAGAWA , Yasuhiro: Einstein-Kähler toric Fano fourfolds....................... . . . 297–310IBUKIYAMA , Tomoyoshi: On rational points of curves of genus 3 over finite

fields...................................................................................... . . . 311–329

TAIRA, Kazuaki: An index formula for the de Rham complex...................... . . . 331–358

OZAWA, Shin: Singular variation of the ground state eigenvalue for a semilinearelliptic equation......................................................................... . . . 359–368

ORLIK , Peter and TERAO, Hiroaki: Coxeter arrangements are hereditarily free. . . . 369–383

KOELMAN, Robert Jan: Generators for the ideal of a projectively embedded toricsurface.................................................................................... . . . 385–392

VALLI , Giorgio: Holomorphic maps from compact manifolds into loop groups asBlaschke products...................................................................... . . . 393–422

BORDEMANN, Martin, MEDINA, Alberto and OUADFEL, Ali: Le groupe affinecomme variete symplectique.......................................................... . . . 423–436

82 INDEX, VOL. 46

ORTEGA SALVADOR, Pedro: Weights for the ergodic maximal operator and a.e.convergence of the ergodic averages for functions in Lorentz spaces........... . . . 437–446

SATO, Eiichi: A criterion for uniruledness in positive characteristic............... . . . 447–460

STEMPAK, Krzysztof: Conjugate expansions for ultraspherical functions......... . . . 461–469

USUI, Sampei: A numerical criterion for admissibility of semi-simple elements. . . 471–484

MIMACHI , Katsuhisa: Holonomicq-difference system associated with the basichypergeometric seriesn+1ϕn .......................................................... . . . 485–490

SHIROSAKI, Manabu: An extension of unicity theorem for meromorphic func-tions....................................................................................... . . . 491–497

HIDALGO, Rubén A.: Homology coverings of Riemann surfaces.................. . . . 499–503

IMAI , Hideo: Values ofp-adicL-functions at positive integers andp-adic logmultiple gamma functions............................................................. . . . 505–510

CLINE, Edward, PARSHALL, Brian and SCOTT, Leonard: Abstract Kazhdan-Lusztig theories......................................................................... . . . 511–534

BRADY, Thomas: Free resolutions for semi-direct products......................... . . . 535–537

WANG, Shengwang and ERDELYI, Ivan: Abel-ergodic properties of pseudo-resolvents and applications to semigroups.......................................... . . . 539–554

SLOSS, Bruce G. and BLYTH, William F.: Walsh functions and uniform distribu-tion mod 1................................................................................ . . . 555–563

CASTRO, Ildefonso and URBANO, Francisco: Lagrangian surfaces in the com-plex Euclidean plane with conformal Maslov form................................ . . . 565–582

KARAKOSTAS, George, STAVROULAKIS , I. P. and WU, Yumei: Oscillations ofVolterra integral equations with delay............................................... . . . 583–605

NAKAUCHI , Nobumitus: Supplement: Concentration compactness of a space ofnonlinearp-harmonic functions...................................................... . . . 607

Vol. 46, 1994

LOUBOUTIN, Stéphane: On the class number one problem for non-normal quarticCM-fields................................................................................ . . . 1– 12

NISHISHIRAHO, Toshihiko: The degree of the best approximation in Banachspaces..................................................................................... . . . 13– 26

TOKUNO, Yasushi: The adjointness of the maps between the space of Jacobiforms and the space of modular forms............................................... . . . 27– 34

KERSTEN, Ina and REHMANN, Ulf: Generic splitting of reductive groups. . . . . . . . . . 35– 70

MATSUDA, Kouichi and MINAKAWA , Hiroyuki: A qualitative theory of similar-ity pseudogroups: holonomy of the orbits with bubbles.......................... . . . 71– 82

STEMPAK, Krzysztof: Heat-diffusion and Poisson integrals for Laguerre expan-sions...................................................................................... . . . 83–104

INDEX, VOL. 46 83

SHI, Jian-yi: Left cells in affine Weyl groups.......................................... . . . 105–124

NAKAGAWA , Yasuhiro: Classification of Einstein-Kähler toric Fano fourfolds. . . . . 125–133

TANIGAWA , Harumi: Discreteness of finite dimensional Teichmüller spaces inthe universal Teichmüller space...................................................... . . . 135–140

UCHIDA, Kôji: On Silverman’s estimate of regulators............................... . . . 141–145

KASUE, Atsushi and KUMURA, Hironori: Spectral convergence of Riemannianmanifolds................................................................................. . . . 147–179

KANJIN, Yuichi and SAKAI , Ryozi: Pointwise convergence of Hermite-Fejérinterpolation of higher order for Freud weights.................................... . . . 181–206

BURTON, Theodore A.: Liapunov functionals and periodicity in integral equa-tions....................................................................................... . . . 207–220

ITO, Hiroyuki: The Mordell-Weil groups of unirational quasi-elliptic surfaces incharacteristic 2.......................................................................... . . . 221–251

HATORI, Osamu: Does a non-Lipschitz function operate on a non-trivial Banachfunction algebra?....................................................................... . . . 253–260

ODA, Takayuki: An explicit integral representation of Whittaker functions onSp(2; R) for the large discrete series representations............................. . . . 261–279

TAKAYAMA , Shigeharu: A differential geometric property of big line bundles. . . . . 281–291

STEMPAK, Krzysztof: Addendum: Conjugate expansions for ultraspherical func-tions....................................................................................... . . . 293–294

NAKAJIMA , Fumio: Ultimate boundedness of solutions for a generalized Liénardequation with forcing term............................................................ . . . 295–310

KAWAZOE, Takeshi, ONOE, Yoshikazu and TACHIZAWA , Kazuya: Functions onthe real line with nonnegative Fourier transforms.................................. . . . 311–320

RAGHAVENDRA, Nyshadham and VISHWANATH, Periyapatna A.: Moduli ofpairs and generalized theta divisors.................................................. . . . 321–340

TAKAGI , Hitoshi and YAWATA , Makoto: Infinitesimal isometries of frame bun-dles with a natural Riemannian metric II............................................ . . . 341–355

IGARI, Satoru and SATO, Enji: Operating functions on Fourier multipliers....... . . . 357–366

UDAGAWA, Seiichi: Classification of pluriharmonic maps from compact complexmanifolds with positive first Chern class into complex Grassmann manifolds. . . 367–391

OHNO, Mayumi, SHIZUTA, Yasushi and YANAGISAWA, Taku: The trace theoremon anisotropic Sobolev spaces........................................................ . . . 393–401

SANTOS, Walcy: Submanifolds with parallel mean curvature vector in spheres. . . . 403–415

MAKAY , Géza: Periodic solutions of dissipative functional differential equations. . . 417–426

KUROSE, Takashi: On the divergences of 1-conformally flat statistical manifolds. . . 427–433

KANG, Hyeonbae: Holomorphic automorphisms of certain class of domains ofinfinite type.............................................................................. . . . 435–442

84 INDEX, VOL. 47

ISHIKAWA, Yasushi: Asymptotic behavior of the transition density for jump typeprocesses in small time................................................................. . . . 443–456

ALEXOPOULOS, Georgios: Oscillating multipliers on Lie groups and Riemann-ian manifolds............................................................................ . . . 457–468

ARAI, Hitoshi: Degenerate elliptic operators, Hardy spaces and diffusions onstrongly pseudoconvex domains...................................................... . . . 469–498

CHEN, Zhi-Jie: Bounds of automorphism groups of genus 2 fibrations............ . . . 499–521

FUJIMORI, Masami: On the solutions of Thue equations............................ . . . 523–539

LORENTE DOMÍNGUEZ, María and MARTÍN-REYES, Francisco Javier: The er-godic Hilbert transform for Cesàro bounded flows................................ . . . 541–556

AGUZZOLI, Stefano and MUNDICI, Daniele: An algorithmic desingularizationof 3-dimensional toric varieties....................................................... . . . 557–572

GOTO, Shiro and NAKAMURA , Yukio: Cohen-Macaulay Rees algebras of idealshaving analytic deviation two......................................................... . . . 573–586

Vol. 47, 1995

BROWN, Gavin, DOOLEY, Anthony H. and LAKE, Jane: On the Krieger-Araki-Woods ratio set.......................................................................... . . . 1– 13

SUYAMA , Yoshihiko: A differentiable sphere theorem by curvature pinching II. . . . 15– 29

ROSSMAN, Wayne: Minimal surfaces inR3 with dihedral symmetry.............. . . . 31– 54

SATO, Tokushi: Positive solutions with weak isolated singularities to some semi-linear elliptic equations................................................................ . . . 55– 80

CHEN, Yu: Automorphisms of simple Chevalley groups overQ-algebras........ . . . 81– 97

NAGASAWA, Takeyuki: The set of solutions for certain semilinear heat equations. . . 99–103

HATORI, Osamu: Functions which operate on algebras of Fourier multipliers. . . . . . 105–115

DAJCZER, Marcos and TOJEIRO, Ruy: Flat totally real submanifolds ofCPn andthe symmetric generalized wave equation........................................... . . . 117–123

BOUVIER, Catherine and GONZALEZ-SPRINBERG, Gérard: Système générateurminimal, diviseurs essentiels etG-désingularisations de variétés toriques..... . . . 125–149

ALTMANN , Klaus: Minkowski sums and homogeneous deformations of toric va-rieties..................................................................................... . . . 151–184

CHEN, Bang-Yen, DILLEN, Franki, VERSTRAELEN, Leopold and VRANCKEN,Luc: Characterizing a class of totally real submanifolds ofS6 by their sectionalcurvatures................................................................................ . . . 185–198

DANCER, E. Norman and GUO, Zongming: Some remarks on the stability of signchanging solutions...................................................................... . . . 199–225

ISHII, Hitoshi and SOUGANIDIS, Panagiotis: Generalized motion of noncompacthypersurfaces with velocity having arbitrary growth on the curvature tensor.. . . . 227–250

INDEX, VOL. 47 85

COX, David A.: The functor of a smooth toric variety................................ . . . 251–262

ELOE, Paul and ISLAM, Muhammad: Stability properties and integrability of theresolvent of linear Volterra equations................................................ . . . 263–269

HASHIMOTO, Ki-ichiro and MURABAYASHI , Naoki: Shimura curves as inter-sections of Humbert surfaces and defining equations of QM-curves of genustwo ........................................................................................ . . . 271–296

WELTERS, Gerald E.: On the etale cohomology of torsors for abelian schemes. . . . 297–326

WANG, Junyu, GAO, Wenjie and LIN, Zhenghua: Boundary value problems forgeneral second order equations and similarity solutions to the Rayleigh prob-lem ........................................................................................ . . . 327–344

WENG, Lin: Singular moduli and the Arakelov intersection........................ . . . 345–356

SATAKE, Ichiro: OnQ-structures of quasisymmetric domains..................... . . . 357–390

BILLIG , Yuly and PIANZOLA , Arturo: Root strings with two consecutive realroots....................................................................................... . . . 391–403

USUI, Sampei: Complex structures on partial compactifications of arithmeticquotients of classifying spaces of Hodge structures............................... . . . 405–429

FUJIOKA, Atsushi: Harmonic maps and associated maps from simply connectedRiemann surfaces into the 3-dimensional space forms............................ . . . 431–439

YOSHIOKA, Masanori: Polarized surfaces of low degrees with respect to thedelta-genus............................................................................... . . . 441–459

KIM, Chang-Wan and YIM, Jin-Whan: Surfaces with extreme value of curvaturein Alexandrov spaces................................................................... . . . 461–474

IWANO, Masahiro: New study on the convergence of a formal transformation, II. . . 475–497

LEE, Nany: Constant mean curvature hypersurfaces in noncompact symmetricspaces..................................................................................... . . . 499–508

RATTO, Andrea and RIGOLI, Marco: Gradient bounds and Liouville’s type theo-rems for the Poisson equation on complete Riemannian manifolds............. . . . 509–519

WATANABE, Takao: The local theta correspondence of irreducible type 2 dualreductive pairs........................................................................... . . . 521–540

KAMETANI , Yukio: The simple invariant and differentiable structures on theHorikawa surface....................................................................... . . . 541–553

MORITOH, Shinya: Wavelet transforms in Euclidean spaces —their relation withwave front sets and Besov, Triebel-Lizorkin spaces—............................ . . . 555–565

AGARWAL, Ravi P.: Sharp Opial-type inequalities involvingr-derivatives andtheir applications........................................................................ . . . 567–593

KAKEHI , Tomoyuki and MASUDA, Tetsuya: Logarithmic divergence of heat ker-nels on some quantum spaces......................................................... . . . 595–600

SUZUKI , Makoto: The Mordell property of hyperbolic fiber spaces with noncom-pact fibers................................................................................ . . . 601–611

SATAKE, Ichiro: Addendum: OnQ-structures of quasisymmetric domains.. . .. . . . . 613–614

86 INDEX, VOL. 48

Vol. 48, 1996

DECHEVSKY, Ljubomir T. and PERSSON, Lars-Erik: On sharpness, applicationsand generalizations of some Carleman type inequalities.......................... . . . 1– 22

MONTIEL, Sebastián: A characterization of hyperbolic cylinders in the de Sitterspace...................................................................................... . . . 23– 31

KOZONO, Hideo and NAKAO, Mitsuhiro: Periodic solutions of the Navier-Stokesequations in unbounded domains..................................................... . . . 33– 50

NISHIOKA, Kumiko: Algebraic independence of Mahler functions and their val-ues......................................................................................... . . . 51– 70

KASUE, Atsushi and KUMURA, Hironori: Spectral convergence of Riemannianmanifolds, II............................................................................. . . . 71–120

KURANO, Kazuhiko: A remark on the Riemann-Roch formula on affine schemesassociated with Noetherian local rings............................................... . . . 121–138

TAKAHASI , Sin-Ei: Bohman-Korovkin-Wulbert operators from a function spaceinto a commutativeC∗-algebra for special test functions......................... . . . 139–148

FUJITA, Keiko: Hilbert spaces related to harmonic functions....................... . . . 149–163

MURASE, Atsushi and SUGANO, Takashi: Shintani functions and automorphicL-functions forGL(n) ................................................................. . . . 165–202

YANG, Jin-Gen: Sextic curves with simple singularities............................. . . . 203–227

SATO, Katsunori: Construction of higher genus minimal surfaces with one endand finite total curvature............................................................... . . . 229–246

KLEMES, Ivo: The spectral type of the staircase transformation.................... . . . 247–258

HU, Guoen and LU, Shanzhen: The commutator of the Bochner-Riesz operator. . . 259–266

MIYAMOTO, Ikuko: A type of uniqueness of solutions for the Dirichlet problemon a cylinder............................................................................. . . . 267–292

FUJIWARA, Koji: Growth and the spectrum of the Laplacian of an infinite graph. . . 293–302

BOFFI, Giandomenico and VARAGNOLO, Michela: A Littlewood-Richardson fil-tration at roots of 1 for quantum deformations of skew Schur modules..... ... . . . 303–316

KATO, Fumiharu: Log smooth deformation theory................................... . . . 317–354

MAKAY , Géza: Periodic solutions of dissipative functional differential equationswith infinite delay....................................................................... . . . 355–362

BARTHEL, Gottfried, BRASSELET, Jean-Paul, FIESELER, Karl-Heinz and KAUP,Ludger: Diviseurs invariants et homomorphisme de Poincaré de variétéstoriques complexes..................................................................... . . . 363–390

XIA, Huaxing and WU, Jianhong: Nonlinear oscillations in a discrete diffusiveneutral logistic equation............................................................... . . . 391–416

DU, Jie: Cells in certain sets of matrices................................................ . . . 417–427TANAKA , Hitoshi: An elementary proof of an estimate for the Kakeya maximal

operator on functions of product type................................................ . . . 429–435

INDEX, VOL. 49 87

DING, Yong and LU, Shanzhen: WeightedLp-boundedness for higher ordercommutators of oscillatory singular integrals...................................... . . . 437–449

LATERVEER, Robert: Linear systems on toric varieties.............................. . . . 451–458

GURJAR, Rajendra Vasant and MIYANISHI , Masayoshi: On contractible curvesin the complex affine plane............................................................ . . . 459–469

SATO, Ryotaro: On the ergodic properties of positive operators.................... . . . 471–499

NISHIYAMA , Ken-ichi: The minimal height of Jacobian fibrations onK3 sur-faces....................................................................................... . . . 501–517

TANNO, Shukichi: Remarks on a triple ofK-contact structures.................... . . . 519–531

CHO, Sanghyun: A mapping property of the Bergman projection on certain pseu-doconvex domains...................................................................... . . . 533–542

MUKOYAMA , Kazuo: SmoothSp(2,R)-actions on the 4-sphere................... . . . 543–560

ITO, Kentaro: Iso-length-spectral problem for complete hyperbolic surfaces offinite type................................................................................. . . . 561–573

OAKU, Toshinori: Gröbner bases forD-modules on a non-singular affine alge-braic variety.............................................................................. . . . 575–600

KÜHNEL, Wolfgang and RADEMACHER, Hans-Bert: Oscillator and pendulumequation on pseudo-Riemannian spaces............................................. . . . 601–612

Vol. 49, 1997

YOSHIZAWA, Taro: Obituary

BRION, Michel: The structure of the polytope algebra............................... . . . 1– 32

OKAMOTO, Hisashi: Interfacial progressive water waves — a singularity-theoretic view............................................................................ . . . 33– 57

LIU, Xianfang: On the geography of threefolds (with an Appendix by Mei-ChuChang).................................................................................... . . . 59– 71

ITO, Hidekazu: Integrable symplectic maps and their Birkhoff normal forms. .. . . . . 73–114

FOURNIER, John J. F.: Local and global properties of functions and their Fouriertransforms................................................................................ . . . 115–131

HINO, Yoshiyuki, MURAKAMI , Satoru and YOSHIZAWA, Taro: Existence of al-most periodic solutions of some functional differential equations with infinitedelay in a Banach space................................................................ . . . 133–147

GONZÁLEZ, Josep: Hasse-Witt matrices for the Fermat curves of prime degree. . . . 149–163

GOUDA, Norio: Magnetic flows of Anosov type...................................... . . . 165–183

UCHIDA, Fuichi: On smoothSO0(p, q)-actions onSp+q−1, II .................... . . . 185–202

ICHIMURA, Humio and SUMIDA , Hiroki: On the Iwasawa invariants of certainreal abelian fields....................................................................... . . . 203–215

88 INDEX, VOL. 49

TANG, Baorong and KUANG, Yang: Existence, uniqueness and asymptotic sta-bility of periodic solutions of periodic functional differential systems. ........ . . . 217–239

SEKIGUCHI, Tsutomu and SUWA, Noriyuki: A note on extensions of algebraicand formal groups, III.................................................................. . . . 241–257

KAMADA , Hiroyuki and MACHIDA, Yoshinori: Self-duality of metrics of type(2, 2) on four-dimensional manifolds................................................ . . . 259–275

CHEN, Bang-yen: Complex extensors and Lagrangian submanifolds in complexEuclidean spaces........................................................................ . . . 277–297

SATO, Eiichi: Projective manifolds swept out by large dimensional linear spaces. . . 299–321

BRANDOLINI , Luca and TRAVAGLINI , Giancarlo: Pointwise convergence of Fe-jer type means........................................................................... . . . 323–336

ALÍAS, Luis J., ROMERO, Alfonso and SÁNCHEZ, Miguel: Spacelike hypersur-faces of constant mean curvature and Calabi-Bernstein type problems......... . . . 337–345

CHEN, Chang-Pao and CHEN, Yu-Ying: On the integrals of Riemann-Lebesguetype........................................................................................ . . . 347–353

BUCH, Anders, THOMSEN, Jesper F., LAURITZEN, Niels and MEHTA, Vikram:The Frobenius morphism on a toric variety......................................... . . . 355–366

KOKUBU, Masatoshi: Weierstrass representation for minimal surfaces in hyper-bolic space............................................................................... . . . 367–377

SEKIGUCHI, Jiro and TAKAYAMA , Nobuki: Compactifications of the configura-tion space of six points of the projective plane and fundamental solutions ofthe hypergeometric system of type(3, 6) ........................................... . . . 379–413

GEIGES, Hansjörg: Normal contact structures on 3-manifolds...................... . . . 415–422

SUN, Huafei and OGIUE, Koichi: Minimal hypersurfaces of unit sphere.......... . . . 423–429

OZAKI , Manabu: The class group ofZp-extensions over totally real numberfields...................................................................................... . . . 431–435

MORITA, Yasuo: Remarks on a conjecture of Batyrev and Manin.................. . . . 437–448

ROSSMAN, Wayne, UMEHARA, Masaaki and YAMADA , Kotaro: Irreducible con-stant mean curvature 1 surfaces in hyperbolic space with positive genus. . . . . . . . . 449–484

SATO, Hiroki: Classical Schottky groups of real type of genus two, III........... . . . 485–502

HUANG, Qichang and ZHANG, Bo: Liapunov functionals and asymptotic stabil-ity in infinite delay systems........................................................... . . . 503–516

MIMACHI , Katsuhisa and NOUMI, Masatoshi: An integral representation ofeigenfunctions for Macdonald’sq-difference operators........................... . . . 517–525

KAMINOGO, Takashi: Topological degree of solution mappings in functional andordinary differential equations........................................................ . . . 527–535

TSUNODA, Hiroshi: Complete special affine flows without closed orbits on 3-dimensional torus bundle over circle................................................. . . . 537–555

OSHIKIRI, Gen-ichi: A characterization of the mean curvature functions ofcodimension-one foliations............................................................ . . . 557–563

INDEX, VOL. 50 89

UENO, Keisuke: The Dirichlet problem for harmonic maps between Damek-Ricci spaces.............................................................................. . . . 565–575

KURODA, Tadashi and JANG, Cheol Min: Julia set of the functionz exp(z + µ)

II ........................................................................................... . . . 577–584CHEN, Jingyi and LI, Song-Ying: Holomorphic extensions of maps from the

boundary of Kähler manifolds........................................................ . . . 585–597

WU, Hongyou: On the dressing action of loop groups on constant mean curvaturesurfaces................................................................................... . . . 599–621

Vol. 50, 1998

KABEYA, Yoshitsugu, YANAGIDA , Eiji and YOTSUTANI, Shoji: Number of zerosof solutions to singular initial value problems...................................... . . . 1– 22

SATO, Fumihiro: Eisenstein series on weakly spherical homogeneous spaces ofGL(n) .................................................................................... . . . 23– 69

HE, Xue-zhong: Almost periodic solutions of a competition system with domi-nated infinite delays.................................................................... . . . 71– 89

INOUE, Atsushi: On a construction of the fundamental solution for the free Weylequation by Hamiltonian path-integral method —an exactly solvable case with“odd variable coefficients”............................................................ . . . 91–118

OKUMA , Tomohiro: The pluri-genera of surface singularities...................... . . . 119–132

HAMADA , Yûsaku: Une remarque sur le domaine d’existence de la solution duproblème de Cauchy pour l’opérateur différentiel à coefficients des fonctionsentières................................................................................... . . . 133–138

KAJIWARA, Takeshi: The functor of a toric variety with enough invariant effec-tive Cartier divisors..................................................................... . . . 139–157

WEI, Juncheng: On the interior spike layer solutions to a singularly perturbedNeumann problem...................................................................... . . . 159–178

SUYAMA , Yoshihiko: Explicit representation of compact conformally flat hyper-surfaces................................................................................... . . . 179–196

ISHIMURA, Naoyuki: Shape of spirals.................................................. . . . 197–202

WANG, Junyu and JIANG, Daqing: A singular nonlinear second-order periodicboundary value problem............................................................... . . . 203–210

IWAMOTO, Masayuki: General multi-canonical divisors on two-dimensionalsmoothable semi-log-terminal singularities......................................... . . . 211–228

JANG, Youngho: An asymptotic expansion of thep-adic Green function......... . . . 229–242

MIYAZAKI , Takuya and ODA, Takayuki: Principal series Whittaker functions onSp(2; R), II ............................................................................. . . . 243–260

TAKAHASHI , Tomokuni: Certain algebraic surfaces of general type with irregu-larity one and their canonical mappings............................................. . . . 261–290

90 INDEX, VOL. 50

LANGER, Andreas: 0-cycles on the elliptic modular surface of level 4............ . . . 291–302

PALMER, Bennett: Calibrations and Lagrangian submanifolds in the six sphere. . . . 303–315

ARAKAWA , Tatsuya: Bounds for the order of automorphism groups of hyperel-liptic fibrations.......................................................................... . . . 317–323

HOSTEN, Serkan: On the complexity of smooth projective toric varieties. . . . . . . . . . . 325–332

CHOI, Hyeong In, KIM, Seok Woo and LEE, Yong Hah: Rough isometry and theasymptotic Dirichlet problem......................................................... . . . 333–348

MA, Bolin and HU, Guoen: Maximal operators associated with commutators ofspherical means......................................................................... . . . 349–363

IKAI , Hisatoshi: Some prehomogeneous representations defined by cubic forms. . . 365–388

SHIMOMURA, Shun: On a generalized Bessel function of two variables II. Caseof coalescing saddle points............................................................ . . . 389–406

RIGAL, Marie-Hélène: Rigidité des feuilletages transversalement conformémentparallélisables........................................................................... . . . 407–418

OGUISO, Keiji and ZHANG, De-Qi: On extremal log Enriques surfaces, II....... . . . 419–436

DORFMEISTER, Josef and HAAK , Guido: On symmetries of constant mean cur-vature surfaces, Part I: General theory............................................... . . . 437–454

CHOI, Hyeong In, LEE, Doo Seok and YOON, Joung-Hahn: Cut locus of a sepa-rating fractal set in a Riemannian manifold......................................... . . . 455–467

CHEN, Zhi-Jie: Best bounds of automorphism groups of hyperelliptic fibrations. . . 469–489

ALÍAS, Luis J., LÓPEZ, Rafael and PASTOR, José A.: Compact spacelike surfaceswith constant mean curvature in the Lorentz-Minkowski 3-space............... . . . 491–501

MIKLYUKOV , Vladimir M. and VUORINEN, Matti: A boundary uniqueness the-orem for Sobolev functions............................................................ . . . 503–511

MA, Shiwang, YU, Jianshe and WANG, Zhicheng: Semilinear equations at reso-nance with the kernel of an arbitrary dimension................................... . . . 513–529

TAKAGI , Ryoichi, KIM, In-Bae and KIM, Byung Hak: The rigidity for real hy-persurfaces in a complex projective space.......................................... . . . 531–536

ISHIDA, Masa-Nori and KATO, Fumiharu: The strong rigidity theorem for non-Archimedean uniformization.......................................................... . . . 537–555

MEANEY, Christopher and PRESTINI, Elena: Bochner-Riesz means on symmet-ric spaces................................................................................. . . . 557–570

ITOH, Jin-ichi and TANAKA , Minoru: The dimension of a cut locus on a smoothRiemannian manifold.................................................................. . . . 571–575

YAJIMA, Kenji: Boundedness and continuity of the fundamental solution of thetime dependent Schrödinger equation with singular potentials.................. . . . 577–595

SUGIMOTO, Mitsuru: A remark on the asymptotic properties of eigenvalues andthe Lattice point problem.............................................................. . . . 597–611

INDEX, VOL. 51 91

Vol. 51, 1999

A’C AMPO-NEUEN, Annette and HAUSEN, Jürgen: Quotients of toric varietiesby the action of a subtorus............................................................. . . . 1– 12

CHEN, Bang-Yen: Representation of flat LagrangianH -umbilical submanifoldsin complex Euclidean spaces.......................................................... . . . 13– 20

TAYA , Hisao: Onp-adic zeta functions andZp-extensions of certain totally realnumber fields............................................................................ . . . 21– 33

MIYAOKA , Reiko: The splitting and deformations of the generalized Gauss mapof compact CMC surfaces............................................................. . . . 35– 53

KODAMA, Akio: A characterization of certain weakly pseudoconvex domains. . . . . 55– 64

MURALEEDHARAN, Thettath K. and PARTHASARATHY, Krishnan: Differencespectrum and spectral synthesis...................................................... . . . 65– 73

KOIKE, Masao: Hypergeometric polynomials over finite fields..................... . . . 75– 79

BRADLOW, Steven B., GLAZEBROOK, James F. and KAMBER, Franz W.: Re-duction of the Hermitian-Einstein equation on Kählerian fiber bundles........ . . . 81–123

SABBAH, Claude: On a twisted de Rham complex................................... . . . 125–140

FAN, Dashan, PAN, Yibiao and YANG, Dachun: A weighted norm inequality forrough singular integrals................................................................ . . . 141–161

BISWAS, Indranil: A correspondence between the moduli spaces of vector bun-dles over a curve........................................................................ . . . 163–176

BARROS, Manuel, GARAY, Oscar J. and SINGER, David A.: Elasticae with con-stant slant in the complex projective plane and new examples of Willmore toriin five spheres........................................................................... . . . 177–192

FUKUMA , Seiji and MURAMATU, Tosinobu:Lp and Besov maximal estimatesfor solutions to the Schrödinger equation........................................... . . . 193–203

NOMIZU, Katsumi and SASAKI , Takeshi: Globally defined linear connections onthe real line and the circle............................................................. . . . 205–212

ISHII, Shihoko: The minimal model theorem for divisors of toric varieties....... . . . 213–226

OSHIKIRI, Gen-ichi: Codimension-one foliations and oriented graphs............ . . . 227–236

MASUDA, Mikiya: Unitary toric manifolds, multi-fans and equivariant index. . . . . . 237–265

KATSUDA, Atsushi and URAKAWA , Hajime: The Faber-Krahn type isoperimetricinequalities for a graph................................................................. . . . 267–281

RUNGE, Bernhard: Endomorphism rings of abelian surfaces and projective mod-els of their moduli spaces.............................................................. . . . 283–303

KIM, Jae Moon: Circular units in theZp-extensions of real abelian fields of primeconductor................................................................................. . . . 305–313

AIHARA, Yoshihiro: The uniqueness problem of meromorphic mappings withdeficiencies.............................................................................. . . . 315–328

92 INDEX, VOL. 51

MURO, Masakazu: Singular invariant hyperfunctions on the space of real sym-metric matrices.......................................................................... . . . 329–364

HAYASHI , Takahiro: Galois quantum groups of II1-subfactors...................... . . . 365–389

AGARWAL, Ravi P. and O’REGAN, Donal: Boundary value problems of nonsin-gular type on the semi-infinite interval.............................................. . . . 391–397

ALEXEEV, Valery and NAKAMURA , Iku: On Mumford’s construction of degen-erating abelian varieties................................................................ . . . 399–420

HALE, Jack K. and SALAZAR , Domingo: Boundary layers in a semilinear para-bolic problem............................................................................ . . . 412–432

YAMAZAKI , Tsutomu: A construction ofK-contact manifolds by a fiber join. . . . . . 433–446

MOZO FERNÁNDEZ, Jorge: Cohomology theorems for asymptotic sheaves...... . . . 447–460

DESZCZ, Ryszard, DILLEN, Franki, VERSTRAELEN, Leopold and VRANCKEN,Luc: Quasi-Einstein totally real submanifolds of the nearly Kaehler 6-sphere. . . 461–478

HIROKADO, Masayuki: A non-liftable Calabi-Yau threefold in characteristic 3. . . . 479–487

ABRAMOVICH, Dan, MATSUKI, Kenji and RASHID, Suliman: A note on thefactorization theorem of toric birational maps after Morelli and its toroidalextension................................................................................. . . . 489–537

WANG, Junyu and GAO, Wenjie: Uniqueness, existence and nonexistence of nor-mal solutions to a problem in boundary layer theory.............................. . . . 539–553

SHIN, Jong Son and NAITO, Toshiki: Existence and continuous dependence ofmild solutions to semilinear functional differential equations in Banach spaces. . . 555–583

SMALL , Anthony: Duality for a class of minimal surfaces inRn+1 ................ . . . 585–601

Tohoku Math. J. Second Series Volume Index - Project Euclid

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