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)
Abstract
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
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