Thursday, November 10
Time: 4:00 p.m.
Location: 114 McAllister Building
Name: Mikhail Vishik
Affiliation: University of Texas at Austin
Title: Incompressible Flows of an Ideal Fluid: Existence, Uniqueness, Stability
Abstract: We will state some of the known existence and uniqueness results for the Euler equations of an ideal incompressible fluid, both in Holder classes and in classes with bounded (or "almost" bounded) vorticity. In the second part of the talk we will discuss the relation between linear (spectral) instability and Lyapunov instability for the full nonlinear system.