Spyridon Kamvissis
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Spyridon Kamvissis | |
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| Nationality | Greece |
| Alma mater | Courant Institute |
| Occupation | Professor |
Spyridon Kamvissis is the Professor of Integrable Systems in Mathematical Physics at the University of Crete,.[1] in Greece and Member of the Institute of Applied and Computational Mathematics of the Greek Foundation for Research & Technology – Hellas[2]
He received his Ph.D. from Courant Institute[3] in 1991 under the guidance of Peter Lax and Percy Deift.
Apart from Crete he has worked at the École normale supérieure de Lyon[4], the University of Paris (Jussieu)[5], the Institute for Advanced Study[6] the Mathematical Sciences Research Institute[7][8][9], the Institut des Hautes Études Scientifiques, the Max Planck Institute for Mathematics[10] and at the Faculty of Mathematics, University of Cambridge. He was a faculty member at Aix-Marseille University. [11]
He has worked on Integrable Systems, the asymptotic theory of Riemann-Hilbert problems and Semiclassical Analysis. In particular he has pioneered the analysis of all three aspects of the semiclassical theory of integrable systems with underlying instabilities: the analysis of the inverse problem in Kamvissis, McLaughlin & Miller (2003) and the analysis of the variational problem that is necessary in Kamvissis & Rakhmanov (2005), as well as the analysis of the direct problem (e.g. Fujiié, Hatzizisis & Kamvissis (2023)). He has also pioneered the extension of the Riemann-Hilbert theory to algebraic varieties other than the complex plane, see Kamvissis & Teschl (2012).
He has also worked on the Fokas method. In the paper Antonopoulou & Kamvissis (2015) it is proved that (for a large class of initial and boundary data) the Fokas method which reduces initial-boundary value problems for equations admitting Lax pairs to Riemann-Hilbert problems can be rigorously justified in the case of the defocusing nonlinear Schrödinger equation equation. In particular it is proved that if the Dirichlet boundary function belongs to a good class of decaying data, so does the Neumann boundary function. This is the first such result. The paper was awarded the Mathematical Analysis prize from the Academy of Athens in 2016.[12]
References
- ↑ "University of Crete Mathematics".
- ↑ "CB profile".
- ↑ "Mathematics Genealogy Project".
- ↑ Kamvissis, Spyridon (January 1993). "On the Long Time Behavior of the Doubly Infinite Toda Lattice under Initial Data Decaying at Infinity". Communications in Mathematical Physics. 153 (3): 479–519. Bibcode:1993CMaPh.153..479K. doi:10.1007/BF02096951.
- ↑ "Kamvissis Habilitation Paris 7".
- ↑ "Spyridon Kamvissis". 9 December 2019.
- ↑ "Abstract for MSRI Preprint 1999-023 Weak Convergence and Deterministic Approach to Turbulent Diffusion".
- ↑ "Random Matrix Models and Their Applications".
- ↑ "Dynamical Systems and Probabilistic Methods for PDE's".
- ↑ "Semiclassical Soliton Ensembles for the Focusing Nonlinear Schrödinger Equation". 7 September 2003.
- ↑ Miller, Peter D.; Kamvissis, Spyridon (5 October 1998). "On the semiclassical limit of the focusing nonlinear Schrödinger equation". Physics Letters A. 247 (1): 75–86. Bibcode:1998PhLA..247...75M. doi:10.1016/S0375-9601(98)00565-9.
- ↑ "List of Prizes awarded in the Session of December 22 2016".
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