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 15 Febbraio, 2017  17:00 in punto
Sezione di Analisi

Surprising solutions to the Euler system of isentropic gas dynamics

 Elisabetta Chiodaroli, EPFL, Lausanne
 Aula seminari 6° piano
Abstract

In this talk we discuss some applications of the method of convex integration to the compressible Euler system of gas dynamics in several space dimensions. This leads to the construction of
non-standard solutions which disprove the efficiency of classical admissibility criteria proposed in the literature to select unique solutions. We also show some recent studies meant at visualising numerically such non-standard solutions.