Uniqueness and L2 stability of compressible Euler equations

When

December 2, 2022 | 2:30 p.m. - 3:30 p.m.
Refreshments to follow

Where

University Hall 4002

Speaker

Geng Chen

Abstract

Compressible Euler equations are a typical system of hyperbolic conservation laws, whose solution forms shock waves in general. It is well known that global BV solutions of system of hyperbolic conservation laws exist, when one considers small BV initial data. In this talk, we will present our recent proof on uniqueness of BV solution.   This is a joint work with Sam Krupa and Alexis Vasseur.