PDE Geometric Analysis seminar
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The seminar will be held in room 901 of Van Vleck Hall on Mondays from 3:30pm - 4:30pm, unless indicated otherwise.
Previous PDE/GA seminars
Seminar Schedule Fall 2014
| date | speaker | title | host(s) |
|---|---|---|---|
| September 15 | Greg Kuperberg (UC-Davis) | Cartan-Hadamard and the Little Prince | Viaclovsky |
| September 22 (joint with Analysis Seminar) | Steven Hofmann (U. of Missouri) |
TBA |
Seeger |
| Oct 6th, | Xiangwen Zhang (Columbia University) |
TBA |
B.Wang |
| October 13 | Xuwen Chen (Brown University) |
TBA |
C.Kim |
| October 20 | Kyudong Choi (UW-Madison) |
Finite time blow up for 1D models for the 3D Axisymmetric Euler Equations / the |
C.Kim |
| October 27 | Chanwoo Kim (UW-Madison) | Local | |
| November 10 | Philip Isett (MIT) | TBA | C.Kim |
Fall Abstracts
Greg Kuperberg
Cartan-Hadamard and the Little Prince.
Kyudong Choi
In connection with the recent proposal for possible singularity formation at the boundary for solutions of the 3d axi-symmetric incompressible Euler's equations / the 2D Boussinesq system (Luo and Hou, 2013), we study models for the dynamics at the boundary and show that they exhibit a finite-time blow-up from smooth data. This is joint work with T. Hou, A. Kiselev, G. Luo, V. Sverak, and Y. Yao.