Artifical and physical viscosity solutions for a hyperbolic conservation system

DOI10.1080/00036810108840924zbMath1034.35074OpenAlexW2037331476MaRDI QIDQ3152124

Mauricio Sepúlveda, Yun-Guang Lu

Publication date: 22 October 2002

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036810108840924

zbMATH Keywords

Euler equationsglobal existenceinvariant regionsBroadwell modelartificial viscosity solutionshyperbolic conservation systemphysical viscosity solutionspositive lower bounds of the density

Mathematics Subject Classification ID

Maximum principles in context of PDEs (35B50) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Hyperbolic conservation laws (35L65) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10)

Cites Work

• Unnamed Item
• A class of convergent finite difference schemes for certain nonlinear parabolic systems
• Navier-stokes and boltzmann shock profiles for a model of gas dynamics

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