VISCOUS SHOCK PROFILES FOR 2 × 2 SYSTEMS OF HYPERBOLIC CONSERVATION LAWS WITH AN UMBILIC POINT

DOI10.1142/S0219891609001903zbMath1186.35110OpenAlexW1973013541MaRDI QIDQ3647640

Mitsuru Yamazaki, Fumioki Asakura

Publication date: 23 November 2009

Published in: Journal of Hyperbolic Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219891609001903

zbMATH Keywords

entropy conditionsone space dimensionundercompressive shockovercompressive shockquadratic fluxLiu-Oleinik condition

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Hyperbolic conservation laws (35L65) Homoclinic and heteroclinic orbits for dynamical systems (37C29)

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