Wave Motion
2005 fall
Seminar program
Thursday, December 15, 2005: Institute seminar
14:00-15:00 Xavier Raynaud, NTNU, Trondheim
Global solutions of the Camassa-Holm equation - a Lagrangian point of view
15:30-16:30 Stafan Rauch-Wojciechowski, University of Linköping
The energy dependent Schrödinger spectral problem and stationary/restricted flows of the related soliton hierarchies of equations: KdV and Harry Dym
Tuesday, December 13 , 2005: Institute seminar
14:00-15:00 Nils Svanstedt, Chalmers, Gothenburg
Multiscale stochastic homogenization of monotone operators
15:30-16:30 Sigmund Selberg, NTNU, Trondheim
Null structure and optimal local well-posedness for the Dirac-Klein-Gordon and Dirac-Maxwell equations
Thursday, December 8, 2005: Institute seminar
14:00-15:00 Nils Henrik Risebro, University of Oslo
A difference approximation for the Degasperis- Procesi equation
15:30-16:30 Zhaoyang Yin, Zhongshan University, Guangzhou
Well-posedness and blow-up phenomena for the Degasperis-Procesi equation
Tuesday, December 6 , 2005: Institute seminar
14:00-15:00 Yue Liu, University of Texas, Arlington
Stability of solitary waves for the Ostrovsky equation
15:30-16:30 Dmitri Chelkak, St. Petersburg State University
Inverse spectral theory in the purely discrete case by a general analytic method
Thursday, December 1, 2005: Institute seminar
14:00-15:00 Chris Eilbeck, Heriot-Watt University, Edinburgh
Breathers in discrete systems
15:30-16:30 Dietmar Kroener, University of Freiburg
Well balanced schemes for conservation laws
Tuesday, November 29, 2005: Institute seminar
14:00-15:00 Peter Leach, School of Mathematical and Statistical Sciences, Durban
Symmetry and some equations of mathematical finance
15:30-16:30 Marianna Euler, University of Luleå
Linear PDEs in disguise
Thursday, November 24, 2005: Institute seminar
14:00-15:00 Ari Laptev, KTH, Stockholm
Inverse spectral problem for a class of non-selfadjoint differential operators
15:30-16:30 Anders Melin, University of Lund
Back scattering and multilinear singular integral operators in several variables
Tuesday, November 22, 2005: Institute seminar
14:00-15:00 Victor Enolskii, Institute of magnetism, Kiev
Algebro-geometric solutions to the monopole equations: Ercolani-Sinha construction and its application to the charge 3 monopole
15:30-16:30 Norbert Euler, University of Luleå
On the classification of symmetry integrable evolution equations
Thursday, November 17, 2005: Institute seminar
14:00-15:00 Rudi Weikard, University of Alabama
On the inverse resonance problem for a 1D Schrödinger equation
15:30-16:30 Christer Bennewitz, University of Lund
Inverse scattering and the Camassa-Holm equation
Thursday, November 10, 2005: Institute seminar
14:00-15:00 Hans Lundmark, University of Linköping
Peakons and shock waves in the Degasperis-Procesi equation
15:30-16:30 Slava Voronovich, University College, Cork
Resonance between internal waves and shear flows
Tuesday, November 8, 2005: Institute seminar
14:00-15:00 Peter Lindqvist, NTNU, Trondheim
A diffusion equation and its viscosity supersolutions
15:30-16:30 Konstantina Trivisa, University of Maryland
On the motion of viscous, compressible, radiative and reacting gases
Thursday, November 3, 2005: Institute seminar
14:00-15:00 Frank Nijhoff, University of Leeds
Integrable systems on the lattice and associated partial differential equations
15:30-16:30 Snorre Christiansen
On numerical simulation of the Yang-Mills wave equation
Tuesday, November 1, 2005: Institute seminar
14:00-15:00 Jonatan Lenells, University of Lund
Traveling wave solutions of the Camassa-Holm equation
15:30-16:30 Xavier Raynaud, NTNU, Trondheim
Convergence of a finite difference scheme for the Camassa-Holm equation
Thursday, October 27, 2005: Institute seminar
14:00-15:00 Boris Kolev, CNRS, Marseille
Universal principles of mechanics after Souriau
15:30-16:30 Eugen Varvaruca, Bath University
Singularities of Bernoulli free boundaries
Tuesday, October 25, 2005: Institute seminar
14:00-15:00 David Sattinger, Yale University
How deep is the bay of Bengal?
15:30-16:30 Luen-Chau Li, Pennsylvania State University
Factorization problem on the Hilbert-Schmidt group and the Camassa-Holm equation
Thursday, October 20, 2005: Institute seminar
14:00-15:00 Vera Mikyoung Hur, Brown University
Rotational Stokes waves: construction via degree/bifurcation theory
15:30-16:30 Erik Wahlén, University of Lund
Steady rotational water waves with surface tension
Tuesday, October 18, 2005: Institute seminar
14:00-15:00 Edward Fraenkel, University of Bath
Resolution of a question concerning the entry of a wedge into water
Thursday, October 13, 2005: Institute seminar
14:00-15:00 Gui-Qiang Chen, Northwestern University, Evanston
Shock waves diffracted by wedges and free boundary problems
15:30-16:30 Emma Previato, Boston University
The Hitchin system
Tuesday, October 11, 2005: Institute seminar
14:00-15:00 Constantine Dafermos, Brown University
Polyconvex entropies in hyperbolic conservation laws with involutions: applications to electromagnetism and elastodynamics
15:30-16:30 Poul Hjorth, Technical University of Denmark, Lyngby
Tip of the iceberg
Thursday, October 6, 2005: Institute seminar
14:00-15:00 Fritz Gesztesy, University of Missouri
Infinite determinants and some applications to multi-dimensional Schrödinger operators
15:30-16:30 Pierangelo Marcati, L'Aquila University
Singular limits of hyperbolic systems and the wave equation approximation to incompressible Navier Stokes in 3-D
Tuesday, October 4, 2005: Institute seminar
14:00-15:00 Edward Fraenkel, University of Bath
A constructive existence proof of the extreme Stokes wave
15:30-16:30 Zhiwu Lin, Courant Institute, New York
Stability of ideal plane flows
Thursday, September 29, 2005: Institute seminar
14:00-15:00 Gabriele Villari, University of Florence
Periodic solutions of a forced planar dynamical system in presence of a separatrix
15:30-16:30 Christian Klingenberg, University of Würzburg
Modelling coagulating flow, microscopic, mesoscopic and macroscopic
Wednesday, September 28, 2005: Informal seminar
14:30-15:30 Allan Fordy, University of Leeds
Basic concepts of integrability
15:30-16:00
Break
16:00-16:30
Discussion
Tuesday, September 27, 2005: Institute seminar
14:00-15:00 Walter Strauss, Brown University
Variational methods for steady rotational water waves
15:30-16:30 Sijue Wu, University of Michigan
Mathematical analysis of vortex sheets
Thursday, September 22, 2005: Institute seminar
14:00-15:00 Kristian Jenssen, Pennsylvania State University
Systems of conservation laws with prescribed wave curves
15:30-16:30 Mario Ohlberger, Universität Freiburg
A posteriori error control for approximations of non-linear conservation laws
Tuesday, September 20, 2005: Institute seminar
14:00-15:00 Michael Struwe, ETH, Zürich
Uniqueness for nonlinear wave equations
15:30-16:30 Evgeni Korotyaev, Humboldt Universität, Berlin
Spectral estimates for Schroedinger operators with periodic matrix potentials on the real line
Monday, September 19, 2005: Institute seminar
15:30-16:30 Robin S. Johnson, University of Newcastle
Tsunamis
Thursday, September 15, 2005: Institute seminar
14:00-15:00 Richard Beals, Yale University, New Haven
Peakons and antpeakons
15:30-16:30 Robin S. Johnson, University of Newcastle
The Camassa-Holm equation for water waves
Tuesday, September 13, 2005: Institute seminar
14:00-15:00 Denis Serre, ENS, Lyon
Well-posed initial boundary value problems in linear elasticity
15:30-16:30 David Ambrose, Courant Institute, New York
Well-posedness for free surface problems in fluids
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