The regularity of a degenerate Goursat problem for the 2-D isothermal Euler equations

DOI10.3934/CPAA.2019149zbMath1480.35083OpenAlexW2944296622WikidataQ127798664 ScholiaQ127798664MaRDI QIDQ2062549

Yanbo Hu, Tong Li

Publication date: 27 December 2021

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2019149

zbMATH Keywords

compressible Euler equationscharacteristic decompositionsonic curvedegenerate Goursat problemsemi-hyperbolic patch

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Hyperbolic conservation laws (35L65) Free boundary problems for PDEs (35R35) Degenerate hyperbolic equations (35L80) Euler equations (35Q31)

Related Items (1)

Existence of solutions to gas expansion problem through a sharp corner for 2‐D Euler equations with general equation of state

Cites Work

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