Contact discontinuities in multi-dimensional isentropic Euler equations

In this note we partially extend the recent nonuniqueness results on admissible weak solutions to the Riemann problem for the 2D compressible isentropic Euler equations. We prove non-uniqueness of admissible weak solutions that start from the Riemann initial data allowing a contact discontinui...

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Bibliographic Details
Main Authors: Jan Brezina, Elisabetta Chiodaroli, Ondrej Kreml
Format: Article
Language:English
Published: Texas State University 2018-04-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2018/94/abstr.html