Curriculum Vitae

Li-yeng Sung

Department of MathematicsLouisiana State University

Baton Rouge, LA 70803-4918225-578-1598 (Office) 225-578-4276 (FAX)

e-mail: sung@math.lsu.edu

Education

B.S. Chinese University of Hong Kong, 1976M.S. Chinese University of Hong Kong, 1978Ph.D. State University of New York at Stony Brook, 1983

Employment

2009–present Adjunct Professor, Center for Computation & Technology2006–present Professor, Louisiana State University2006–2007 Professor, University of South Carolina1993–2006 Associate Professor, University of South Carolina1987–1993 Assistant Professor, Clarkson University1983–1987 Assistant Professor (Post-doc), The University of Michigan

Visiting Positions

January–April 2017 Hausdorff Research Institute for Mathematics, Bonn, GermanyMay 2013 Humboldt-Universitat zu Berlin, GermanyFebruary 2013 Indian Institute of Technology, Bombay, IndiaSeptember 2010–June 2011 Institute for Mathematics and its Applications, MinneapolisSeptember–October 2009 LSEC, Chinese Academy of Sciences, Beijing, PRCMay–June 2008 Humboldt-Universitat zu Berlin, Germany

Awards and Fellowships

• New Directions Research Professor, Institute of Mathematics and Its Applications,Minneapolis, September 2010–June 2011

• Overseas Visiting Professor, Chinese Academy of Sciences, PRC, September–October,2009

• EPSRC Visiting Fellow, Imperial College, UK, January–June, 2001

• London Mathematical Society Invited Lecturer (Imperial College, University of Leeds,University of Loughborough), July 1998

• Support for Research Program, Institute for Advanced Study/Park City MathematicsInstitute, Park City, Utah, July 9–29, 1995

• Schlaumberger Fellowship, 1978–1982

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Grant Support

• Co-PI, National Science Foundation Grant, DMS–19-13035

• Co-PI, National Science Foundation Grant, DMS-16-20273

• Co-PI, National Science Foundation Grant, DMS-13-19172

• Co-PI, National Science Foundation Grant, DMS-10-16332

• Co-PI, National Science Foundation Grant, DMS-07-13835

• Principal Investigator, National Science Foundation Grant, DMS-92-06926 and DMS-94-96154

Refereeing and Reviewing

• Advances in Differential Equations

• Advances in Numerical Analysis

• Communications in Mathematical Physics

• Communications in Partial Differential Equations

• Communication on Applied Mathematics and Computation

• Communications on Pure and Applied Mathematics

• Computational Methods in Applied Mathematics

• Electronic Transactions on Numerical Analysis

• IMA Journal of Numerical Analysis

• Indiana University Mathematics Journal

• Journal of Computational Mathematics

• Journal of Computational and Applied Mathematics

• Journal of Differential and Integral Equations

• Journal of Mathematical Analysis and its Applications

• Journal of Mathematical Physics

• Journal of Nonlinear Science

• Journal of Scientific Computing

• Mathematical Physics, Analysis and Geometry

• Mathematics of Computation

• Mathematisches Annalen

• Nonlinearity

• Numerische Mathematik

• Proceedings of the American Mathematical Society

• RAIRO Mathematical Modelling and Numerical Analysis

• SIAM Journal on Mathematical Analysis

• SIAM Journal on Numerical Analysis

• Zentralblatt fur Mathematik

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Membership In Professional Societies

• American Mathematical Society• Society for Industrial and Applied Mathematics• SIAM Student Chapter at the University of South Carolina Columbia Campus (Found-ing Faculty Advisor), 2004–2006

• SIAM Student Chapter at Louisiana State University (Founding Faculty Advisor),2008–present

Conference Organization

• Scientific Committee, Recent Advances in PDE: Theory, Computation and Applica-tion, IIT Bombay, Mumbai, India, June 8–10, 2017

• Mini-Symposium: Discontinuous Galerkin Methods, 36th Annual SIAM SoutheasternAtlantic Section Conference (SIAM SEAS 2012), University of Alabama in Huntsville,March 24–25, 2012

• Invited SIAM Mini-Symposium: New Transform Methods for Differential Equations(with B. Pelloni), Joint Mathematics Meeting, San Antonio, Texas, January 12–15,2006

• Mini-Symposium: Regional Student Chapter Talks (with S.C. Brenner), SIAM-SEAS2005, Charleston, South Carolina, March 25–26, 2005

• Mini-Symposium: Boundary Value Problems for Integrable Evolution PDEs (with B.Pelloni), SIAM Conference on Nonlinear Waves and Coherent Structures, Orlando,Florida, October 2–5, 2004

Refereed Research Publications

Journal Articles In Print

1. On the perfectly reflecting boundary conditions, Communications in Partial DifferentialEquations 9 (1984), 943–953.

2. Semi–boundedness of systems of differential operators, Journal of Differential Equa-tions 65 (1986), 427–434.

3. Positivity of a system of differential operators, Journal of Differential Equations 66(1987), 71–89.

4. (With A.S. Fokas), Inverse problem of N × N hyperbolic systems on the plane andN-Wave interactions, Communications in Pure and Applied Mathematics 44 (1991),535–571.

5. (With A.S. Fokas), Inverse problems in multidimensions, SIAM Journal on Mathe-matical Analysis 22 (1991), 1303–1331.

6. (With S.C. Brenner), Linear finite element methods for planar linear elasticity, Math-ematics of Computation 59 (1992), 321–338.

7. (With A.S. Fokas), On the solvability of the N-wave, the Davey-Stewartson and theKadomtsev-Petviashvili equations, Inverse Problems 8 (1992), 673–708.

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8. An inverse scattering transform for the Davey-Stewartson II equations, Part I , Journalof Mathematical Analysis and Applications 183 (1994), 121–154.

9. An inverse scattering transform for the Davey-Stewartson II equations, Part II, Jour-nal of Mathematical Analysis and Applications 183 (1994), 289–325.

10. An inverse scattering transform for the Davey-Stewartson II equations, Part III ,Journal of Mathematical Analysis and Applications 183 (1994), 477–494.

11. Long-time decay of the solutions of the Davey-Stewartson II equations, Journal ofNonlinear Science 5 (1995), 433–452.

12. The Cauchy problem for the Ishimori equations, Journal of Functional Analysis 139(1996), 29–67.

13. (With S.C. Brenner) Multigrid methods for the computation of singular solutions andstress intensity factors II: crack singularities, BIT 37 (1997), 623–643.

14. (With S.C. Brenner) Lower bounds for two-Level additive Schwarz preconditioners fornonconforming finite elements, Advances in Computational Mathematics (Z. Chen etal, eds.), Lecture Notes in Pure and Applied Mathematics 202, Marcel Dekker, 1998,pp. 585–604.

15. (With A.S. Fokas) The Cauchy problem for the Kadomtsev-Petviashvili I equationwithout the zero mass constraint Mathematical Proceedings of the Cambridge Philo-sophical Society 125 (1999), 113–138.

16. (With A.S. Fokas and D. Tsoubelis) The inverse spectral method for colliding gravi-tational waves, Mathematical Physics, Analysis and Geometry 1 (1999), 313–330.

17. Square integrability and uniqueness of the solutions of the Kadomtsev-Petviashvili Iequation, Mathematical Physics, Analysis and Geometry 2 (1999), 1–24.

18. (With S.C. Brenner) Balancing domain decomposition for nonconforming plate ele-ments, Numerische Mathematik 83 (1999), 25–52.

19. (With S.C. Brenner) Lower bounds for nonoverlapping domain decomposition precon-ditioners in two dimensions, Mathematics of Computation 69 (2000), 1319-1339.

20. (With S.C. Brenner) Discrete Sobolev and Poincare inequalities via Fourier series,East-West Journal of Numerical Mathematics 8 (2000), 83-92.

21. (With S.C. Brenner) Multigrid methods for the computation of singular solutions andstress intensity factors III: interface singularities, Computer Methods in Applied Me-chanics and Engineering 192 (2003), 4687–4702.

22. (With S.C. Brenner) C0 interior penalty methods for fourth order elliptic boundaryvalue problems on polygonal domains, Journal of Scientific Computing 22/23 (2005),83–118.

23. (With A.S. Fokas and A.R. Its) The nonlinear Schrodinger equation on the half-line,Nonlinearity 18 (2005), 1771–1822.

24. (With S.C. Brenner) Multigrid algorithms for C0 interior penalty methods, SIAMJournal on Numerical Analysis 44 (2006), 199–223.

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25. (With S.C. Brenner) BDDC and FETI-DP without matrices or vectors, ComputerMethods in Applied Mechanics and Engineering 196 (2007), 1429–1435.

26. (With S.C. Brenner and F. Li) A locally divergence-free nonconforming finite elementmethod for the time-harmonic Maxwell equations, Mathematics of Computation 76(2007), 573–595.

27. (With S.C. Brenner and F. Li) A locally divergence-free interior penalty method fortwo-dimensional curl-curl problems, SIAM Journal on Numerical Analysis 46 (2008),1190–1211.

28. (With S.C. Brenner, J. Cui and F. Li) A nonconforming finite element method for atwo-dimensional curl-curl and grad-div problem, Numerische Mathematik 109 (2008),509–533.

29. (With S.C. Brenner and L. Owens) A weakly over-penalized symmetric interior penaltymethod, Electronic Transactions on Numerical Analysis (ETNA) 30 (2008), 107–127.

30. (With S.C. Brenner) A quadratic nonconforming vector finite element forH(curl; Ω)∩H(div; Ω), Applied Mathematics Letters 22 (2009), 892–896.

31. (With S.C. Brenner and J. Cui) Multigrid methods for the symmetric interior penaltymethod on graded meshes, Numerical Linear Algebra with Applications 16 (2009),481–501.

32. (With S.C. Brenner and T. Gudi) A posteriori error control for a weakly over-penalizedsymmetric interior penalty method, Journal of Scientific Computing 40 (2009), 37–50.

33. (With S.C. Brenner and F. Li) Nonconforming Maxwell eigensolvers, Journal of Sci-entific Computing 40 (2009), 51–85.

34. (With S.C. Brenner and F. Li) A nonconforming penalty method for a two-dimensionalcurl-curl problem, Mathematical Models and Methods in Applied Sciences 19 (2009),651–668.

35. (With S.C. Brenner and J. Cui) An interior penalty method for a two dimensionalcurl-curl and grad-div problem, Australian & New Zealand Industrial and AppliedMathematics Journal 50 (2009), C947–C975.

36. (With S.C. Brenner and T. Gudi) An a posteriori error estimator for a quadraticC0 interior penalty method for the biharmonic problem, IMA Journal of NumericalAnalysis 30 (2010), 777–798.

37. (With S.C. Brenner, T. Gudi and L. Owens) An intrinsically parallel finite elementmethod, Journal of Scientific Computing 42 (2010), 118–121.

38. (With S.C. Brenner and T. Gudi) A weakly over-penalized symmetric interior penaltymethod for the biharmonic problem, Electronic Transactions on Numerical Analysis(ETNA) 37 (2010), 214–238.

39. (With A.T. Barker, S.C. Brenner and E.-H. Park) Two-level additive Schwarz precon-ditioners for a weakly over-penalized symmetric interior penalty method, Journal ofScientific Computing 47 (2011), 27–49.

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40. (With S.C. Brenner, J. Cui and T. Gudi) Multigrid algorithms for symmetric dis-continuous Galerkin methods on graded meshes, Numerische Mathematik 119 (2011),21–47.

41. (With S.C. Brenner, T. Gudi and M. Neilan) C0 penalty methods for the fully nonlinearMonge-Ampere equation, Mathematics of Computation 80 (2011), 1979–1995.

42. (With A.T. Barker and S.C. Brenner) Overlapping Schwarz domain decomposition pre-conditioners for the local discontinuous Galerkin method for elliptic problems, Journalof Numerical Mathematics 19 (2011), 165–187.

43. (With S.C. Brenner, J. Cui and Z. Nan) Hodge decomposition for divergence-freevector fields and two-dimensional Maxwell’s equations, Mathematics of Computation81 (2012), 643–659.

44. (With S.C. Brenner and L. Owens) Higher order weakly over-penalized symmetricinterior penalty methods, Journal of Computational and Applied Mathematics 236(2012), 2883–2894.

45. (With S.C. Brenner and Y. Zhang) Finite element methods for the displacement ob-stacle problem of clamped plates, Mathematics of Computation 81 (2012), 1247–1262.

46. (With P.F. Antonietti, B. Ayuso de Dios and S.C. Brenner) Schwarz methods fora preconditioned WOPSIP method for elliptic problems, Computational Methods inApplied Mathematics 12 (2012), 241–272.

47. (With S.C. Brenner, T. Gudi and S. Gu) A quadratic C0 interior penalty method forlinear fourth order boundary value problems with boundary conditions of the Cahn-Hilliard type, SIAM Journal on Numerical Analysis 50 (2012), 2088–2110.

48. (With S.C. Brenner, H. Zhang and Y. Zhang) A quadratic C0 interior penalty methodfor the displacement obstacle problem of clamped Kirchhoff plates, SIAM Journal onNumerical Analysis 50 (2012), 3329–3350.

49. (With S.C. Brenner and E.-H. Park) A balancing domain decomposition by constraintspreconditioner for a weakly over-penalized symmetric interior penalty method, Numer-ical Linear Algebra and Applications 20 (2013), 472–491.

50. (With S.C. Brenner and J. Gedicke) An adaptive P1 finite element method for two-dimensional Maxwell’s equations, Journal of Scientific Computing 55 (2013), 738–754.

51. (With S.C. Brenner and M. Neilan) Isoparametric C0 interior penalty methods, Calcolo50 (2013), 35–67.

52. (With S.C. Brenner, H. Zhang and Y. Zhang) A Morley finite element method for thedisplacement obstacle problem of clamped Kirchhoff plates, Journal of Computationaland Applied Mathematics 254 (2013), 31–42.

53. (With S.C. Brenner and Y. Zhang) A C0 interior penalty method for an elliptic opti-mal control problem with state constraints, in Recent Developments in DiscontinuousGalerkin Finite Element Methods for Partial Differential Equations (2012 John H.Barrett Memorial Lectures), X. Feng, O. Karakashian and Y. Xing, ed., IMA Vol-umes in Mathematics and Its Applications 157, 2013, pp. 97–132.

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54. (With S.C. Brenner and C.B. Davis) A partition of unity method for the displacementobstacle problem of clamped Kirchhoff plates, Journal of Computational and AppliedMathematics 265 (2014), 3–16.

55. (With S.C. Brenner and H. Li) Multigrid methods for saddle point problems : Stokesand Lame systems, Numerische Mathematik 128 (2014), 193–216.

56. (With S.C. Brenner and C.B. Davis) A partition of unity method for a class of fourthorder elliptic variational inequalities, Computer Methods in Applied Mechanics andEngineering 276 (2014), 612–626.

57. (With S.C. Brenner) Piecewise H1 functions and vector fields associated with meshesgenerated by independent refinements, Mathematics of Computation 84 (2015), 1017-1036.

58. (With S.C. Brenner and Y. Zhang) Post-processing procedures for an elliptic dis-tributed optimal control problem with pointwise state constraints, Applied NumericalMathematics 95 (2015), 99-117.

59. (With S.C. Brenner and J. Gedicke) An Adaptive P1 Finite Element Method for Two-Dimensional Transverse Magnetic Time Harmonic Maxwell’s Equations with GeneralMaterial Properties and General Boundary Conditions, Journal of Scientific Comput-ing, 68 (2016), 848–863.

60. (With S.C. Brenner, M. Neilan and A. Reiser) A C0 interior penalty method for a vonKarman plate, Numerische Mathematik, 135 (2017), 803–832.

61. (With S.C. Brenner and J. Gedicke) Hodge decomposition for two-dimensional timeharmonic Maxwell’s equations: impedance boundary condition, Mathematical Methodsin the Applied Sciences 40 (2017), 370–390.

62. (With S.C. Brenner, J. Gedicke and Y. Zhang) An a posteriori analysis of C0 interiorpenalty methods for the obstacle problem of clamped Kirchhoff plates, SIAM Journalon Numerical Analysis 55 (2017), 87–108.

63. (With S.C. Brenner and J. Sun) Hodge decomposition methods for a quad-curl problemon planar domains, Journal of Scientific Computing 73 (2017), 495–513.

64. (With S.C. Brenner and E.-H. Park) A BDDC preconditioner for a symmetric interiorpenalty Galerkin method, Electronic Transactions on Numerical Analysis 46 (2017),190–214.

65. (With S.C. Brenner and Q. Guan) Some estimates for virtual element methods, Com-putational Methods in Applied Mathematics 17 (2017), 553–574.

66. (With S.C. Brenner) A new convergence analysis of finite element methods for ellipticdistributed optimal control problems with pointwise state constraints, SIAM Journalon Control and Optimization 55 (2017), 2289–2304.

67. (With S.C. Brenner, Z. Wang and Y. Xu) A finite element method for the one-dimensional prescribed curvature problem, International Journal of Numerical Analysisand Modeling 14 (2017), 646–669.

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68. (With S.C. Brenner and H. Li) Multigrid methods for saddle point problems: Oseensystem, Computers and Mathematics with Applications 74 (2017), 2056–2067.

69. (With S.C. Brenner and D.-S. Oh)Multigrid methods for saddle point problems: Darcysystems, Numerische Mathematik 138 (2018), 437–471.

70. (With S.C. Brenner and A.E. Diegel) A robust solver for a mixed finite element methodfor the Cahn-Hilliard equation, Journal of Scientific Computing 77 (2018), 1234–1249.

71. (With S.C. Brenner) Virtual element methods on meshes with small edges or faces,Mathematical Models & Methods in Applied Sciences 28 (2018), 1291–1336.

72. (With S.C. Brenner and J. Gedicke) C0 interior penalty methods for an elliptic dis-tributed optimal control problem on nonconvex polygonal domains with pointwise stateconstraints, SIAM Journal on Numerical Analysis 56 (2018), 1758–1785.

73. (With S.C. Brenner, A. Cesmelioglu and J. Cui) A nonconforming finite elementmethod for an acoustic fluid-structure interaction problem, Computational Methodsin Applied Mathematics 18 (2018), 383–406.

74. (With S.C. Brenner, T. Gudi and K. Porwal) A Morley finite element method for anelliptic distributed optimal control problem with pointwise state and control constraints,ESAIM: Control, Optimisation and Calculus of Variations 24 (2018), 1181–1206.

75. (With S.C. Brenner and C.B. Davis) Additive Schwarz preconditioners for the obstacleproblem of clamped Kirchhoff plates, Electronic Transactions on Numerical Analysis49 (2018), 274–290.

76. (With S.C. Brenner and Y. Zhang) C0 interior penalty methods for an elliptic state-constrained optimal control problem with Neumann boundary condition, Journal ofComputational and Applied Mathematics 350 (2019), 212–232.

77. (With S.C. Brenner and J. Cui) Multigrid methods based on Hodge decompositionfor a quad-curl problem, Computational Methods in Applied Mathematics 19 (2019),215–232.

78. (With S.C. Brenner and A.E. Diegel) A robust solver for a second order mixed finiteelement method for the Cahn-Hilliard equation, Journal of Computational and AppliedMathematics 364 (2020), 112322.

79. (With S.C. Brenner) Virtual enriching operators, Calcalo 56 (2019), 44.

80. (With S.C. Brenner and M. Oh) P1 finite element methods for an elliptic state-constrained distributed optimal control problem with Neumann boundary conditions,Results in Applied Mathematics, published online 7 January 2020(doi.org/10.1016/j.rinam.2019.100090)

81. (With S.C. Brenner and J. Gedicke) P1 finite element methods for an elliptic optimalcontrol problem with pointwise state constraints, IMA Journal of Numerical Analysis40 (2020), 1–28. (published online November 19, 2018, DOI:10.1093/imanum/dry071)

82. (With S.C. Brenner and S. Liu) Multigrid methods for saddle point problems: Op-timality systems, Journal of Applied and Computational Mathematics 372 (2020),112733.

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83. (With S.C. Brenner and W. Wollner) Finite element methods for one dimensionalelliptic distributed optimal control problems with pointwise constraints on the deriva-tive of the state, Optimization and Engineering, published on line 18 February 2020(doi.org/10.1007/s11081-020-09491-1).

In Press

• (With S.C. Brenner, E.-H. Park and K. Wang) A balancing domain decomposition byconstraints preconditioner for a C0 interior penalty method, to appear in the Proceed-ings of the 25th International Conference on Domain Decomposition Methods

• (With S.C. Brenner and C.B. Davis) Additive Schwarz preconditioners for a stateconstrained elliptic distributed optimal control problem discretized by a partition ofunity method, to appear in the Proceedings of the 25th International Conference onDomain Decomposition Methods

Submitted

• (With S.C. Brenner and J.C. Garay) Additive Schwarz preconditioners for a localizedorthogonal decomposition method

• (With S.C. Brenner and W. Wollner) A one dimensional elliptic distributed optimalcontrol problem with pointwise derivative constraints

Refereed Survey Article

• (With A.S. Fokas) Generalized Fourier transforms, their nonlinearization and theimaging of the brain, Notices of the American Mathematical Society 52 (2005), 1178–1192.

Chapter in Book

• 2D Inverse Scattering, Chapter 6.2.3 in Scattering (R. Pike and P. Sabatier, eds.),Academic Press, 2001, pp. 1717–1728.

Papers in Refereed Conference Proceedings

1. (With S.C. Brenner and C.B. Davis) A two-level additive Schwarz domain decom-position preconditioner for a flat-top partition of unity method, Meshfree Methodsfor Partial Differential Equations VIII, Lecture Notes in Computational Science andEngineering 115, M. Griebel and M. A. Schweitzer ed., Springer, 2017, pp. 1–16.

2. (With S.C. Brenner and C.B. Davis) A partition of unity method for the obstacleproblem of simply supported Kirchhoff plates, Meshfree Methods for Partial DifferentialEquations VII, Lecture Notes in Computational Science and Engineering, M. Griebeland M. A. Schweitzer ed., Springer, 2015, pp. 23–41.

3. (With A.T. Barker, S.C. Brenner and E.-H. Park) A one-level additive Schwarz precon-ditioner for a discontinuous Petrov-Galerkin method, Domain Decomposition Methods

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in Science and Engineering XXI, Lecture Notes in Computational Science and Engi-neering 98, J. Erhel, M.J. Gander, L. Halpern, G. Pichot, T. Sassi and O. Widlunded., Springer, 2014, pp. 417–425.

4. (With A.T. Barker, S.C. Brenner and E.-H. Park) A nonoverlapping DD precondi-tioner for a weakly over-penalized symmetric interior penalty method, Domain Decom-position Methods in Science and Engineering XX, Lecture Notes in ComputationalScience and Engineering 91, R.E. Bank, M.J. Holst, O.B. Widlund and J. Xu ed.,Springer, 2013, pp. 257–264.

5. (With S.C. Brenner and S. Gu) Multigrid methods for the biharmonic problem withCahn-Hilliard boundary conditions, Domain Decomposition Methods in Science andEngineering XX, Lecture Notes in Computational Science and Engineering 91, 2013,pp. 129–136.

6. Initial-boundary value problems for linear dispersive evolution equations on the half-line, in Mathematical and Numerical Aspects of Wave Propagation (Santiago de Com-postela, 2000), A. Bermudez, D. Gomez, C. Hazard, P. Joly and J.E. Roberts, eds.,SIAM, Philadelphia, 2000, pp. 374–378.

7. (With A.S. Fokas and V.E. Zakharov), Recent developments in multidimensional in-verse scattering, in Nonlinear Evolution Equations and Dynamical Systems (NEEDS’90 Proceedings), V.G. Makhankov and O.K. Pashaev, eds., Springer-Verlag, 1991,pp. 34–46.

Extended Abstracts

1. (With S.C. Brenner) New smoothers for the Stokes problem, Schnelle Loser fur PartielleDifferentialgleichungen, Oberwolfach Report 24/2005, pp. 1338–1341.

2. (With S.C. Brenner, J. Cui, F. Li and J. Liu ) Nonconforming Maxwell eigensolvers,Linear and Nonlinear Eigenproblems for PDEs, Oberwolfach Report 37/2009, pp.2040-2042.

3. (With A.T. Barker, S.C. Brenner E.-H. Park and and K. Wang) DD for DG, SchnelleLoser fur Partielle Differentialgleichungen, Oberwolfach Report 28/2011, pp. 1523-1525.

4. (With S.C. Brenner, C.B. Davis, L-Y. Sung, H. Zhang and Y. Zhang) Finite elementmethods for a fourth order obstacle problem, Advanced Computational Engineering,Oberwolfach Report 09/2012, pp. 492–495.

5. (With S.C. Brenner and E.-H. Park) BDDC for SIPG, Theory and Applications ofDiscontinuous Galerkin Methods, Oberwolfach Report 10/2012, pp. 593–596.

6. (With S.C. Brenner and J. Gedicke) Adaptive C0 interior penalty method for bihar-monic eigenvalue problems, Numerical Solution of PDE Eigenvalue Problems, Ober-wolfach Report 56/2013, pp. 45–47.

7. (With S.C. Brenner, J. Cui, J. Gedicke, Z. Nan and J. Sun), Hodge decomposi-tion methods for electromagnetics, Computational Engineering, Oberwolfach Report48/2018, pp. 30–31.

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8. (with S.C. Brenner and J. Gedicke), Finite element methods for elliptic distributedoptimal control problems with pointwise state constraints, Numerical analysis for Non-Smooth PDE-Constrained Optimal Control Problems, Oberwolfach Report 55/2018,pp. 12–13.

Short Courses

• C0 Interior Penalty Methods, CIMPA Research School on Current Research in FiniteElement Methods, Indian Institue of Technology Bombay, Mumbai, India, July 2015

• C0 Interior Penalty Methods, CIMPA Research School on Current Trends in Compu-tational Methods for PDEs, Indian Institute of Science, Bangalore, India, July 8–19,2013

• Nonconforming Finite Element Methods, Advanced Workshop on Nonstandard FiniteElement Methods, IIT Bombay, Mumbai, India, February 11–15, 2013

Invited Addresses

• Finite Element Methods for Elliptic Distributed Optimal Control Problems with Point-wise State Constraints, Mini-Workshop: Numerical Analysis for Non-Smooth PDE-Constrained Optimal Control Problems, Mathematisches Forschungsinstitut Oberwol-fach, Germany, December 16–22, 2018

• Hodge Decomposition Methods for Electromagnetics, Workshop on Computational En-gineering, Mathematisches Forschungsinstitut Oberwolfach, Germany, October 21–27,2018

• Finite Element Methods for Fourth Order Elliptic Variational Inequalities, Interna-tional Conference on Recent Advances in Computational and Applied Mathematics,Wuhan, China, December 14-17, 2017

• Hodge Decomposition Methods for Electromagnetics, Recent Advances in PDE: The-ory, Computations and Applications, Indian Institute of Technology Bombay, Mum-bai, India, June 8–10, 2017

Invited Conference Talks

• Finite Element Methods for Fourth Order Variational Inequalities, 2019 CUHK Math-meatics Alumni International Conference, Hong Kong, June 5–June 7, 2019

• Multigrid Methods for KKT Systems, International Conference on Mathematical Mod-eling and Numerical Methods, Qingdao, China, May 30–June 2, 2019

• Novel Finite Element Methods for Elliptic Optimal Control Problems, The Third In-ternational Conference on Engineering and Computational Mathematics (ECM 2017),Hong Kong, May 31–June 2, 2017

• Multigrid Methods for Saddle Point Problems, 10th International Conference on Sci-entific Computing and Applications (ICSCA2016), Fields Institute, Toronto, Canada,June 6–10, 2016

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• C0 Finite Element Methods for Two Nonlinear Elliptic PDEs, Workshop on NumericalMethods of Nonlinear Problems, Sanya, China, January 11–15, 2016

• A Posteriori Error Analysis for C0 Interior Penalty Methods for Fourth Order Vari-ational Inequalities, Advanced Computational Engineering, Oberwolfach, Germany,September 27–October 3, 2015

• Finite Element Methods for a Fourth Order Curl Operator on Planar Domains, Mini-Symposium on A Priori and A Posteriori Error Analysis in Finite Element Methods,First Pan-American Congress on Computational Mechanics, Buenos Aires, April 27–29, 2015

• Finite Element Methods for a Fourth Order Curl Operator on Planar Domains, SpecialSession on Recent Advances in Finite Element Analysis and Applications, AMS SpringWestern Sectional Meeting, Las Vegas, April 18–19, 2015

• Finite Element Methods for a Fourth Order Curl Operator on Planar Domains, SpecialSession on Recent Advances of Finite Element Methods, First Annual Meeting of theSIAM Central States Section, Missouri University of Science and Technology, April11-12, 2015

• Multigrid Methods for Saddle Point Problems, Conference on Computational PDE(Finite Element Meet 2014), TIFR Center for Applicable Mathematics, Bangalore,India, December 18–20, 2014

• Multigrid Methods for Saddle Point Problems, International Conference on Engineer-ing and Computational Mathematics (ECM2013), Hong Kong Polytechnic University,December 16–18, 2013.

• A Multigrid Method for the Darcy System, 22nd International Conference on DomainDecomposition Methods, Lugano, Switzerland September 16–20, 2013

• P1 Finite Element Methods for Two Dimensional Time Harmonic Maxwell Equations,Copper Country Summer Workshop on Numerical Analysis and Inverse Problems,Michigan Technological University, August 12–14, 2013

• Finite Element Methods for Fourth Order Variational Inequalities Arising from Ellip-tic Optimal Control Problems, MAFELAP 2013, London, UK, June 11-14, 2013

• Reliable and Efficient Error Control, Third Indo-German Workshop on Adaptive Fi-nite Element Methods (WAFEM-2013), The Institute of Mathematics and Applica-tions, Bhubaneswar, India, February 13–March 2, 2013

• New Multigrid Methods for the Stokes Problem and the Linear Elasticity Problem,Computational Methods in Applied Mathematics (CMAM-5), Berlin, Germany, July30 - August 3, 2012

• BDDC for SIPG, Theory and Applications of Discontinuous Galerkin Methods, Ober-wolfach, Germany, February 20–24, 2012

• Isoparametric C0 Interior Penalty Methods for Plate Bending Problems on SmoothDomains, Advanced Computational Engineering, Oberwolfach, Germany, February13–17, 2012

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• A Multigrid Method for a Maxwell Interface Problem, 11th US National Congress onComputational Mechanics, Minneapolis, July 25–29, 2011

• Isoparametric C0 Interior Penalty Methods for Plate Bending Problems, 7th Interna-tional Congress on Industrial and Applied Mathematics - ICIAM 2011, Vancouver,Canada, July 18–22, 2011

• Novel Finite Element Methods for the Monge-Ampere Equation, Nonlinear EllipticDifferential Equations, Bifurcation and Local Dynamics of the Parabolic Systems:Numerical Methods and Adaptivity, Marburg, Germany, June 22–24, 2011

• Fast Solvers for the Biharmonic Problem with Boundary Conditions of the Cahn-Hilliard Type, 20th International Conference on Domain Decomposition Methods, LaJolla, February 7–11, 2011

• Higher Order Nonconforming Finite Elements for H(curl) ∩ H(div), SIAM AnnualMeeting, Pittsburgh, July 12–16, 2010

• Isoparametric C0 Interior Penalty Methods for Plate Bending Problems, SIAM AnnualMeeting, Pittsburgh, July 12–16, 2010

• Multigrid Algorithms for Discontinuous Galerkin Methods on Graded Meshes, Con-ference on Emerging Topics in Dynamical Systems and Partial Differential Equations(DSPDEs’10), Barcelona, May 31–June 4, 2010

• Cahn-Hilliard Singularities, 4th European Conference on Computational Mechanics,Paris, May 16-21, 2010

• Nonconforming Maxwell Eigen-Solvers, International Conference on Recent Trends inComputational Partial Differential Equations (ICCPDE-2008), Mumbai, India, De-cember 10–13, 2008

• Nonconforming Maxwell Eigen-Solvers, Nonstandard Finite Element Methods, Ober-wolfach, Germany, August 11–15, 2008

• A Weakly Over-Penalized Symmetric Interior Penalty Method, WCCM 8/ECCOMAS08, Venice, Italy, June 30–July 4, 2008

• Nonconforming Methods for Electromagnetics, Fifth Singular Days, Luminy, France,April 23–27, 2007

• A Nonconforming Method for the Time-Harmonic Maxwell Equations, InternationalConference of Numerical Analysis and Applied Mathematics (ICNAAM 2006), Her-sonnisos, Crete, Greece, September 15–19, 2006

• BDDC and FETI-DP, International Conference on Partial Differential Equations andNumerical Analysis, Changsha, Hunan, China, June 22–26, 2006

• Nonconforming Finite Element Methods for the Time-Harmonic Maxwell Equations,Mini-Symposium on Computational Methods for Electromagnetism, MAA-SIAM-SEAS2006, Auburn, March 31–April, 2006

• Initial Boundary Value Problems for Evolution Equations on the Half-Line, Mini-Symposium on Boundary Value Problems for Integrable Evolution PDEs, SIAM Con-

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ference on Nonlinear Waves and Coherent Structures, Orlando, Florida, October 2–5,2004

• A Multigrid Method for Edge Singularities, Mini-Symposium on Treatment of Singu-larities, Sixth World Congress on Computational Mechanics, Beijing, PRC, September6–10, 2004

• Multigrid Algorithms for C0 Interior Penalty Methods, Mini-Symposium on Noncon-forming Methods: Classical, Mortar and Discontinuous Galerkin, ECCOMAS 2004,Jyvaskyla, Finland, July 24–28, 2004

• A Multigrid Method for Edge Singularities, Mini-Workshop on Analytical and Nu-merical Treatment of Singularities in PDE, Oberwolfach, Germany, November 4–8,2002

• Rigorous Aspects of Boundary Value Problems on the Half Line, Workshop on Bound-ary Value Problems, Programme on Integrable Systems, Newton Institute, Cambridge,December 17–18, 2001

• Initial Boundary-Value Problems for Dispersive Evolution Equations on the Half-Line,Special Session on Integrable Systems, Joint AMS-HKMS Meeting, Hong Kong, De-cember 13–16, 2000

• Initial Boundary-Value Problems for Linear Dispersive Evolution Equations on theHalf-Line, Special Session on Nonlinear Waves, Fifth International Conference onMathematical and Numerical Aspects of Wave Propagation (WAVES 2000), Santiagode Compostela, Spain, July 10–14, 2000

• Initial Boundary-Value Problems for Linear Dispersive Evolution Equations on theHalf-Line, Integrating Integrability into Mathematics and Science (Conference inHonor of Vladimir Zakharov’s 60th Birthday) University of Arizona, Tucson, Arizona,October 20–31, 1999

• Initial-Boundary Value Problems for Linear Evolution Equations on the Half-Line,Mini-symposium on Integral Transforms, Spectral Representation, Boundary ValueProblems and the D-Bar Problem, ICIAM, Edinburgh, Scotland, July 5–9, 1999

• Balancing Domain Decomposition for Nonconforming Plate Elements, Guangzhou In-ternational Symposium on Computational Mathematics, Guangzhou, China, August11-15, 1997 (NSF Supported Speaker)

• The Cauchy Problem for the Kadomtsev-Petviashvili I Equation, Special Sessionon Nonlinear Dispersive Waves, The Second World Congress of Nonlinear Analysts,Athens, Greece, July 10–17, 1996

• Solving Davey-Stewartson Equations by Inverse Scattering, Workshop onWater Waves,Centre International de Recherches Mathematiques, Luminy, France, May 15–20, 1995

• Long-Time Behavior of the Davey-Stewartson II Equations, 10th Workshop onNonlinear Evolution Equations and Dynamical Systems (NEEDS 94), Los Alamos,September 11–18, 1994

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• The Cauchy Problem for the Davey-Stewartson II and Ishimori Equations, NonlinearEvolution Equations and Dynamical Systems 93, Gallipoli, Italy, September 3–11,1993

• Multidimensional Inverse Scattering, 21st International Conference on DifferentialGeometry Methods in Theoretical Physics, Nankai Institute, Tianjin, China, June5–9, 1992

• Inverse Scattering for DSII, III Clarkson- V Kiev Conference, Potsdam, New York,August 1–11, 1991

• Inverse Problems on the Plane, Fifth Workshop on Nonlinear Evolution Equations,Kolymbari, Crete, Greece, July 2–16, 1989

Colloquia and Invited Seminars

• Finite Element methods for Fourth Order Variational Inequalities, University of Elec-tronic Science and Technology of China, Chengdu, China, December 18, 2017

• Finite Element Methods for Fourth Order Variational Inequalities, CSE Special Lec-ture, Yonsei University, Seoul, Korea, August 8, 2014

• Finite Element Methods for Fourth Order Variational Inequalities, IWR Seminar onScientific Computing, University of Heidelberg, Germany, May 22, 2014

• Multigrid Methods for Saddle Point Problems, Sun Yat-Sen University, Guangzhou,China, December 20, 2013

• Finite Element Methods for Fourth Order Variational Inequalities Arising from Ellip-tic Optimal Control Problems, Forschungsseminar Numerik, Humboldt Universitat zuBerlin, Germany, May 22, 2013

• BDDC and FETI-DP, Xiangtan University, Xiangtan, China, June 21, 2006

• BDDC and FETI-DP, Hunan Normal University, Changsha, China, June 21, 2006

• Fokas Transforms, Louisiana State University, March 24, 2006

• Initial Boundary-value Problems for Dispersive Evolution Equations on the Half Line,Imperial College, London, England, February 16, 2001

• Domain Decomposition Methods for Nonconforming Finite Elements, II, UniversitatDortmund, September 14, 2000

• Domain Decomposition Methods for Nonconforming Finite Elements, I, UniversitatDortmund, September 13, 2000

• On the Initial-boundary-value Problem for the Ernst Equation, University of Lough-borough, Loughborough, England, July 17, 1998

• On the Initial-boundary-value Problem for the Ernst Equation,University of Leeds,Leeds, England, July 16, 1998

• On the Initial-boundary-value Problem for the Ernst Equation,Imperial College, Uni-versity of London, London, England, July 14, 1998

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• Integrable Nonlinear Evolution Equations in Two Spatial Dimensions TICAM Semi-nar, University of Texas at Austin, February 21, 1997

• On the Kadomtsev-Petviashvili I Equation, Colloquium Talk, Clarkson University,December 1, 1995

• An Inverse Scattering Transform for the Davey-Stewartson II Equations, ColloquiumTalk, University of South Carolina, May 14, 1993

• Inverse Scattering on the Plane, Colloquium Talk, Chinese University of Hong Kong,June 23, 1992

• Inverse Scattering for Hyperbolic Systems on the Plane, Applied Mathematics Semi-nar, Duke University, October 7, 1991

• Inverse Scattering for N × N Hyperbolic Systems, Applied Mathematics Seminar,The Pennsylvania State University, April 26, 1991

• Inverse Scattering for N × N Hyperbolic Systems, Applied Mathematics Seminar,Yale University, December 5, 1990

• The Sharp Garding Inequality for Systems of ODE’s, Colloquium Talk, ClarksonUniversity, February 1987

Contributed Talks

• One dimensional elliptic optimal control problems with pointwise derivative constraints,Finite Element Circus, Virginia Polytechnic Institute and State University, November1–2, 2019

• Virtual Enriching Operators, Finite Element Circus, Purdue university, March 22–23,2019

• Virtual Enriching Operators, Finite Element Rodeo, the University of Texas at Austin,March 1–2, 2019

• C0 Interior Penalty Methods for an Elliptic Optimal Control Problem, Finite ElementCircus, University of Tennessee, Knoxville, March 16–17, 2018

• C0 Interior Penalty Methods for an Elliptic Optimal Control Problem, Finite ElementRodeo, Louisiana State University, February 23–24, 2018

• C0 Interior Penalty Methods for an Elliptic Optimal Control Problem, SCALA 2018,Louisiana State University, February 2–3, 2018

• Hodge Decomposition Methods for Quad-Curl Problems, Finite Element Circus, Worces-ter Polytechnic Institute, October 14–15, 2016

• Finite Element Methods for Elliptic Distributed Optimal Control Problems with Point-wise Control and State Constraints, Finite Element Rodeo, Texas A&M University,March 4–5, 2016

• Independent Mesh Refinements, Finite Element Circus, University of Pittsburgh, Oc-tober 19–20, 2012

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• Isoparametric C0 Interior Penalty Methods, Finite Element Rodeo, Texas A & MUniversity, February 25–26, 2011

• Hodge Decomposition and Maxwell’s Equations, Finite Element Rodeo, Southern Meth-odist University, March 5–6, 2010

• Hodge Decomposition and Maxwell’s Equations, SCALA 2010, Louisiana State Uni-versity, February 5–6, 2010

• Multigrid for Symmetric DG Methods on Graded Meshes, Finite Element Circus, Uni-versity of Delaware, April 24–25, 2009

• Nonconforming Finite Element Methods for H(curl; Ω) ∩ H(div; Ω), Finite ElementCircus, Cornell University, October 19–20, 2007

• A Nonconforming Method for the Time Harmonic Maxwell’s Equation, Finite ElementFair, ETH Zurich, Zurich, Switzerland, June 2–3, 2006

• Multigrid Algorithms for C0 Interior Penalty Methods, Scientific Computing Seminar,University of South Carolina, October 13, 2004

• Mortar Finite Element Methods IV, Numerical PDE Seminar, University of SouthCarolina, November 9, 1999

• Mortar Finite Element Methods III, Numerical PDE Seminar, University of SouthCarolina, November 2, 1999

• Mortar Finite Element Methods II, Numerical PDE Seminar, University of SouthCarolina, October 26, 1999

• Mortar Finite Element Methods I, Numerical PDE Seminar, University of South Car-olina, October 19, 1999

• Overcoming Singularities by Multigrid: PDE Theory, Applied Math Seminar, Univer-sity of South Carolina, October 1, 1996

• Long-time Behavior of the Davey-Stewartson II Equations, Institute for AdvancedStudy/Park City Mathematics Institute (PCMI), Park City, Utah, July 13, 1995

• The Inverse Scattering Transform for the Davey-Stewartson II Equations, SoutheastConference of Differential Equations, University of Tennessee at Knoxville, October21–22, 1994

• An Inverse Scattering Transform for the Davey-Stewartson II Equations, World Con-gress of Nonlinear Analysts, Tampa, Florida, August 19-26, 1992

• Inverse Problem of N ×N Hyperbolic Systems on the Plane and Nonlinear EvolutionEquations, Inverse Problem Conference (r.c.p. 264), Montpelier, France, November27–December 1, 1989

• Inverse Scattering Transform Associated with an N × N Hyperbolic System on thePlane, Colloquium Talk, Clarkson University, September 20, 1989

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Other Conferences and Workshops Attended

• Scientific Computing Around Louisiana 2020 (SCALA 2020), LSU, February 7–8, 2020

• Workshop on Numerical Methods for Optimal Control and Inverse Problems, Techni-cal University of Munich, March 11-13, 2019

• Scientific Computing Around Louisiana 2019 (SCALA 2019), Tulane, February 15–16,2019

• Finite Element Circus, University of Delaware, November 9–10, 2018

• Celebrating 75 Years of Mathematics of Computation, Institute for Computationaland Experimental Research in Mathematics (ICERM), November 1–3, 2018

• The 25th International Domain Decomposition Conference, St. John’s, Newfound-land, Canada, July 23–27, 2018

• Workshop on the Interplay of Multiscale Data Assimilation and Data Science withAdvanced PDE Discretizations, Erwin Schrodinger International Institute for Mathe-matics and Physics, Vienna, June 25–29, 2018

• Workshop on Eigenvalue Problems: Theory, Approximation and Applications, Ts-inghua Sanya International Mathematics Forum, Sanya, China, December 25-29, 2017

• Finite Element Circus, University of Maryland at Baltimore County, October 20–21,2017

• SIAM Annual Meeting, Pittsburgh, July 10–14, 2017

• Current Trends and Challenges in Numerical PDEs, Purdue University, July 7–8, 2017

• Finite Element Circus, Rutgers University, April 21-22, 2017

• Workshop on Non-local Material Models and Concurrent Multiscale Methods Haus-dorff Research Institute for Mathematics, Bonn, Germany, April 3-7, 2017

• Scientific Computing Around Louisiana 2017 (SCALA 2017), Tulane, March 17–18,2017

• Domain Decomposition: Past, Present and Future, A Workshop in Honor of OlofWidlund’s Retirement, Courant Institute, February 24–25, 2017

• Workshop on Numerical Inverse and Stochastic Homogenization, Hausdorff ResearchInstitute for Mathematics, Bonn, Germany, February 13-17, 2017

• 24th International Conference on Domain Decomposition Methods, Svalbard, Norway,February 6–10, 2017

• Winter School on Numerical Analysis of Multiscale Problems, Hausdorff ResearchInstitute for Mathematics, Bonn, Germany, January 9-13, 2017

• Scientific Computing Around Louisiana 2016 (SCALA 2016), LSU, February 12–13,2016

• Joint Mathematics Meeting, Seattle, January 6–9, 2016

• Finite Element Circus, University of Massachusetts Dartmouth, October 16–17, 2015

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• Scientific Computing Around Louisiana 2015 (SCALA 2015), Tulane, March 20–21,2015

• SIAM Annual Meeting, Chicago, July 7–11, 2014

• Finite Element Circus, Wayne State University, March 28–29, 2014

• Finite Element Rodeo, University of Texas at Austin, February 28–March 1, 2014

• Scientific Computing Around Louisiana 2012 (SCALA 2014), LSU, February 21–22,2014

• Finite Element Circus, University of Delaware, October 18–19, 2013

• South African Numerical and Applied Mathematics Symposium (SANUM 2013), Stel-lenbosch, South Africa, April 3–5, 2013

• Finite Element Circus and Finite Element Rodeo, Louisiana State University, March8–9, 2013

• Fourth Chilean Workshop on Numerical Analysis of Partial Differential Equations(WONAPDE 2013), Universidad de Concepcion, Chile, January 14–18, 2013

• Joint Mathematics Meeting, San Diego, January 9–12, 2013

• 70th Midwest PDE Seminar, University of Memphis, November 3–4, 2012

• Finite Element Circus, Rutgers University, April 13–14, 2012

• Finite Element Rodeo, Rice University, Houston, March 2–3, 2012

• Scientific Computing Around Louisiana 2012 (SCALA 2012), LSU, January 20–21,2012

• Joint Mathematics Meeting, Boston, January 4–7, 2012

• Finite Element Circus, University of Connecticut, Avery Point, October 14–15, 2011

• Large-Scale Inverse Problems and Quantification of Uncertainty, IMAWorkshop, Min-neapolis, June 6–10, 2011

• Societally Relevant Computing, IMA Workshop, Minneapolis, April 11–15, 2011

• Computing in Image Processing, Computer Graphics, Virtual Surgery and Sports,IMA Workshop, Minneapolis, March 7–11, 2011

• Finite Element Rodeo, Texas A&M University, College Station, February 25–26, 2011

• Scientific Computing Around Louisiana 2011 (SCALA 2011), Tulane, January 28–29,2011

• High Performance Computing and Emerging Architectures, IMA Workshop, Min-neapolis, January 10–14, 2011

• Joint Mathematics Meetings, New Orleans, January 6–9, 2011

• Numerical Partial Differential Equations: Fast Solution Techniques, IMA Workshop,Minneapolis, November 29–December 3, 2010

• Finite Element Circus, IMA, Minneapolis, November 5–6, 2010

• Numerical Partial Differential Equations: Novel Discretization Techniques, IMAWork-shop, Minneapolis, November 1–5, 2010

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• Computing with Uncertainty: Mathematical Modeling, Numerical Approximation andLarge Scale Optimization of Complex Systems, IMA Workshop, Minneapolis, October18–22, 2010

• 6th Singular Days, Weierstrass-Institut fur Angewandte Analysis und Stochastik,Berlin, April 29–May 1, 2010

• SCALA 2010, LSU, February 5-6, 2010

• Metamaterials: applications, analysis and modeling, IPAM Workshop, Los Angeles,January 25–29, 2010

• Joint Mathematics Meetings, San Francisco, California, January 13–16, 2010

• Higher Order Geometric Evolution Equations: Theory and Applications from Mi-crofluidics to Image Understanding, IMA Hot Topics Workshop, Minneapolis, March23–26, 2009

• Joint Mathematics Meetings, Washington, DC, January 5–8, 2009

• Joint Mathematics Meetings, New Orleans, January 5–8, 2007

• Joint Mathematics Meetings, San Antonio, January 12–15, 2006

• United States National Congress on Computational Mechanics (USNCCM 2005),Austin, Texas, July 25–27, 2005

• The Fourth International Workshop on Scientific Computing and Its Applications,Shanghai, China, June 20–23, 2005

• Fifth International Conference on Large Scale Scientific Computations (LSSC’05),Sozopol, Bulgaria, June 5-10, 2005

• Finite Element Circus, University of Delaware, April 29–30, 2005

• SIAM SouthEast Sectional Meetings (SIAM-SEAS 2005), Charleston, South Carolina,March 25–26, 2005

• 16th International Conference on Domain Decomposition Methods, New York, Jan-uary 12–15, 2005

• Joint Mathematics Meetings, Atlanta, Georgia January 5–8, 2005

• International Conference of Numerical Analysis and Applied Mathematics 2004 (IC-NAAM 2004), Chalkis, Greece, September 10–14, 2004

• Modern Computational Methods in Applied Mathematics (MCM 2004), Bedlewo,Poznan, Poland, June 14–19, 2004

• Fourth Singular Days, Pont-a-Mousson, France, June 7–9, 2004

• Joint Mathematics Meetings, Phoenix, January 6–10, 2004

• IMA Workshop: Probability and Partial Differential Equations in Modern AppliedMathematics, Minneapolis, July 21–August 1, 2003

• The Fifth International Congress on Industrial and Applied Mathematics, Sydney,Australia, July 7–11, 2003

• ETNA’s Tenth Anniversary Conference, Kent, Ohio, May 29–31, 2003

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• Workshop on Foundations of Numerical Algorithms for PDEs, Foundations of Com-putational Mathematics (FoCM) Conference, University of Minnesota, August 5–7,2002

• Fifth World Congress on Computational Mechanics, Vienna, Austria, July 2002

• Joint Mathematics Meetings, San Diego, January 6–9, 2002

• South East Conference on Applied Mathematics, Raleigh, North Carolina, November9–11, 2001

• AMS Southeastern Section Meeting, Chattanooga, Tennessee, October 5–6, 2001

• Joint Mathematics Meeting, New Orleans, Louisiana, January 10–13, 2001.

• Foundations of Computational Mathematics, Oxford University, Oxford, England,July 21–24, 1999

• SIAM Annual Meeting, Atlanta, Georgia, May 21–25, 1999

• Workshop on the Parallel Solution of PDE, Institute for Mathematics and its Appli-cations, University of Minnesota, Minneapolis, Minnesota, June 9–13, 1997

• Finite Element Circus, Courant Institute, New York, New York, April 18–19, 1997

• Finite Element Circus, University of Tennessee at Knoxville, October 18-19, 1996

• Finite Element Circus, University of South Carolina, April 19–20, 1996

• SIAM Annual Meeting, Charlotte, North Carolina, October 23–26, 1995

• International Conference on Parallel Algorithms (ICPA’95), Wuhan, China, October15–19, 1995

• Joint Mathematics Meeting, San Francisco, California, January 4–7, 1995

• 14th World Congress of the International Association for Mathematics and Computersin Simulation (IMACS), Atlanta, Georgia July 11–15, 1994

• Spectral Multi-Domain Methods Workshop, North Carolina State University, Raleigh,North Carolina, May 16–18, 1994

• SIAM Annual Meeting, San Diego, July 17–21, 1989

• The Future of Calculus, Ithaca College, April 15, 1989

• AMS Centennial Conference, Providence, Rhode Island, August 8–12, 1988

• Symposium on Pseudodifferential Operators and Fourier Integral Operators with Ap-plications to Partial Differential Equations, University of Notre Dame, April 2–5, 1984

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