Main theme of research: nonlinear analysis and geometric function theory. This includes the topics listed below.

Linear and Nonlinear Elliptic PDEs:

• Very weak solutions
• Lp-regularity theory
• Orlicz-Sobolev type estimates
• Differential forms

The Calculus of Variations:

• Weak convergence methods
• Jacobian determinants and null Lagrangians
• Polyconvex and quasiconvex functionals
• Deformations of Finite Distortion:
• Functions of one complex variable
• Quasiregular mappings in Rn and the governing PDEs
• Topological properties of weakly differentiable mappings between Riemannian manifolds
• Harmonic Analysis Methods:
• Singular integrals (sharp estimates)
• Interpolation and nonlinear commutators
• Hardy spaces

Applications:

• Such general topics intersect modern areas of applied mathematics; nonlinear elasticity, material science, microstructure of crystals and so forth.

• Chancellor's Citation for Faculty Excellence and Scholarly Distinction, 2008
• Doctor of Philosophy Honoris Causa, University of Helsinki, May 25, 2007
• 60th Birthday Conference
• Foreign Member of Polish Academy of Sciences, 2005
• Polish Scholarship Fund's Pole of the Year, 2003. Post-Standard article about the award, 5/11/03
• Prix 2001 L'Institut Henri-Poincare Gauthier-Villars for the paper Quasiharmonic Fields
• William Wasserstrom Prize, College of Arts and Sciences, 2001/2002

Personal Data

• Tadeusz Iwaniec, US citizen
• Employed: Department of Mathematics, Syracuse University

Educational Career

• Habilitation, 1979, University of Warsaw
• Ph.D., 1975, University of Warsaw
• MA (with Distinction), 1971, University of Warsaw

Academic Positions

• John Raymond French Distinguished Professor of Mathematics, Syracuse University, 1996-present
• Professor Syracuse University, 1986-1995
• Visiting Professor, Courant Institute, 1985-1986
• Visiting Professor, University of Texas, 1984-1985
• Visiting Professor, University of Michigan, 1983-1984
• Associate Professor, Polish Academy of Science, 1981-1983

Selected Presentations

• 2002 Presentation of "Quasiharmonic Fields", at the Ceremony of Prix 2001, Institut Henri Poincare (Paris)
• 2002 Plenary address in the Academia dei Lincei (Rome)
• 1983 Invited lecture at the International Congress of Mathematicians (Warsaw)

Graduate Students

• 2010 Derek Gustafson
• 2008 Tomasz Adamowicz
• 2003 (Spring) Uma Subramanian, completed her Ph.D.
• 2002 (Spring) J.R. Osterrieder, completed his MS
• 1998 (Fall) A.S. Almannaei, completed his Ph.D.
• 1998 (Fall) R. DeCampo, completed his Ph.D.
• 1995 (Fall) L. Budney, completed his Ph.D.
• 1994 (Spring) Q. Dawood, completed his Ph.D.
• 1993 (Summer) C. Scott, completed his Ph.D.
• 1991 (Summer) S. Habre, completed his Ph.D.

Co-Advising, PhD Students Joint with other Advisors

• 1994 Bianca Stroffolini (Univ. of Naples) completed her Ph.D.
• 1993 Luigi Greco (Univ. of Naples) completed his Ph.D.
• 2000 Anna Verde (Univ. of Naples) completed her Ph.D.
• 2002 Flavia Giannetti (Univ. of Naples) completed her Ph.D.
• 2003 Luigi D'Onofrio (Univ. of Naples) completed his Ph.D.
• 2002 Jani Onninen (Univ. of Jyvaskyla) completed his Ph.D.

Grants, Awards, Honors

• N.S.F. 2003-2006 #DMS-0244297. Collaborative Research Grant with: M. Bonk, A. Eremenko, J. Heinonen and S. Rhode
• N.S.F. 2003-2008 #DMS-0301582
• N.S.F. 2000-2003 #DMS-0070807
• N.S.F. 1997-2000 #DMS-9706611
• N.S.F. 1994-1997 #DMS-9401104
• N.S.F. 1992-1994 #DMS-9208296
• N.S.F. 1990-1992 #DMS-9007946
• N.S.F. 1988-1990 #DMS-8807924
• Prize of the President of the Polish Academy of Sciences, 1980.
• Foreign Member of Academia de Scienze Fisiche e Matematiche, Italy 1998-present.
• Alfred Jurzykowski Award in the Field of Mathematics, New York 1997.
• William Wasserstrom Prize of The Colleges of Arts and Sciences (Syracuse University 2002) for Excellence in Graduate Teaching.
• Prix 2001 Institut Henri-Poincare Gauthier-Villars (Paris, 2002), for the paper Quasiharmonic Fields, Ann. I.H. Poincare Analyse Nonlinearire (2001), 519-572.
• Chancellor's Citation for Faculty Excellence and Scholarly Distinction 2008

Six Significant Publications

• Analytical Foundations of the Theory of Quasiconformal Mappings (with B. Bojarski) Annales Acad. Sci. Fenn. (1982), 257-324.
• Geometric Functional Theory and Nonlinear Analysis (with G. Martin), monograph, Oxford University Press (2001).
• Mappings of finite distortion: Monotonicity and continuity (with P. Koskela and J. Onninen), Inventiones Mathematicae, 144 (2001), 504-531.
• Weak Minima of variational integrals, (with C. Sbordone), Journal Reine Angew. Math. 454(1994) 143-161.
• Quasiregular mappings in even dimensions, (with G. Martin), Acta Math., 170 (1993), 29-81
• p-harmonic tensors and quasireguar mappings, Annals of Mathematics, 136 (1992), 589-624

Five Publications of Recent Study

• Non-linear Cauchy-Riemann operators in Rn, Trans. AMS, Vol. 354, No 5 (2002), 1961-1995
• Estimates of the Jacobians by subdeterminants (with F. Giannetti, J. Onninen and A. Verde), Journal of Geometric Analysis, 12 No. 2 (2002), 223-254.
• The failure of rank-one connections (with G. Verchota and A. Vogel), Arch. Rational Mech. Anal. 163 (2002), 125-169.
• Quasiharmonic fields (with C. Sbordone), Ann. I.H. Poincare-AN 18, 5 (2001), 519-572
• Mappings of BMO-bounded distortion (with K. Astala, P. Koskela and G. Martin), Mathematische Annalen 317 (2000), 703-726.

Recent Preprints are available on arXiv
Mathematical Associates

• Ph.D. Advisor: Professor Bogdan Bojarski (Polish Academy of Sciences)