Structural stability of solutions to the Riemann problem for ascalar nonconvex CJ combustion model

DOI10.3934/DCDS.2009.25.651zbMath1180.35353OpenAlexW2087301884MaRDI QIDQ841399

Tong Zhang, Wan-cheng Sheng

Publication date: 16 September 2009

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcds.2009.25.651

zbMATH Keywords

structural stabilityRiemann problemChapman-Jouguet nonconvex combustion modelpointwise and global entropy conditionsself-similar entropy solutiontransition from deflagration to detonation

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) First-order nonlinear hyperbolic equations (35L60) Hyperbolic conservation laws (35L65) Combustion (80A25) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10) Euler equations (35Q31)

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