BCAM Scientific Seminar: Density of wild data for the Euler system of gas dynamics

Date: Wed, Sep 27 2023

Hour: 16:00

Location: Maryam Mirzakhani Seminar Room

Speakers: Eduard Feireisl (Institute of Mathematics AS CR)


Adapting the standard Glimm's scheme to the convex integration framework  we show that the so-called wild data for the Euler system are dense in the Lp-topology. By wild data we mean the data that give rise to infinitely many entropy admissible solutions defined on an open time interval. The solutions are obtained by pasting Riemann blocks with a local smooth solution.

Coffee break will be offered at 15:30