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Traveling water waves with compactly supported vorticity
【2013.6.18 2:30-3:30pm,C110】

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 2013-6-17 

  Colloquia & Seminars 

  Speaker

      

   Prof. Zeng ChongchunGorgia Institute of Technology 

  Title

  

  Traveling water waves with compactly supported vorticity                         

 

  Time

    2013.6.18 2:30-3:30pm                                      

  Venue

  C110

  Abstract

    We consider the water wave problem -- the free boundary problem of the Euler equation -- and construct small traveling wave solutions with vorticity based on a bifurcation method. Unlike those perturbed from shear flows, the vorticity of these solutions are supported in a small domain away from the water surface. We also discuss the global bifurcation of such waves when the vorticity is a delta mess. This is a joint work with Jalal Shatah and Sam Walsh.

  Affiliation

 

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