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         Thematic Program in Partial Differential Equations
        March 15-19, 2004 
          Workshop on Nonlinear Wave Equations  
        
        
 
        Organizing Committee: 
          C. Bardos, J. Colliander, W. Craig (Chair), N. Ercolani, C. Sulem 
        Subject matter: Nonlinear microlocal analysis of evolution equations, 
          the Boltzmann equation, kinetic equations (in general), statistical 
          properties of Hamiltonian PDE  
        Abstract: There are numerous nonlinear evolution equations that 
          have been derived in a context relevant to mathematical physics, for 
          which it is a challenging mathematical problem to analyze the properties 
          of the solution map for time evolution of the system. This workshop 
          will focus on recent results on precise properties of solutions of the 
          initial value problem, involving new techniques of harmonic and microlocal 
          analysis for this purpose.  
        Principal questions include the well-posedness of the nonlinear equations, 
          and in which function spaces, the precise regularity of solutions, and 
          the phenomenon of the formation of singularities as compared with the 
          possibility of globally defined evolution in time. One of the main themes 
          will be the close analogy between microlocal techniques for linear PDE 
          and the analysis of nonlinear kinetic equations, through a Wigner and/or 
          a wave packet transform of the solution.  
         Speakers: 
         
        
           
            | Andrei Biryuk, McMaster & The Fields 
              Institute | 
            Frank Merle, Cergy Pontoise, IAS | 
           
           
            | Jerry Bona, University of Illinois - Chicago | 
            Peter Miller, Michigan | 
           
           
            | Nicolas Burq, Paris-Sud | 
            Andrea Nahmod, Massachusetts  | 
           
           
            | Manoussos Grillakis, Maryland | 
            Vladislav Panferov, Victoria | 
           
           
            | Stephen Gustafson, UBC | 
            Guido Schneider, Karlsruhe | 
           
           
            | Slim Ibrahim, McMaster & The Fields 
              Institute | 
            Jalal Shatah, CIMS  | 
           
           
            | Niky Kamran, McGill  | 
            Tai-Peng Tsai, UBC | 
           
           
            | Markus Keel, Minnesota | 
            Luis Vega, Bilbao & IAS | 
           
           
            | David Lannes, Bordeaux  | 
            Stephanos Venakides, Duke | 
           
           
            | Felipe Linares, IMPA  | 
            Jared Wunsch, Northwestern | 
           
           
            | Michael Loss, Georgia Tech  | 
            Doug Wright, McMaster & The Fields Institute | 
           
           
            | Nader Masmoudi, CIMS | 
            Zhengfang Zhou, MSU | 
           
           
            | Ken McLaughlin, UNC | 
             
                 
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