How parabolic free boundaries approximate hyperbolic fronts

DOI10.1090/S0002-9947-99-02236-9zbMath0940.35134MaRDI QIDQ4942861

Tesei, Alberto, Brian H. Gilding, Roberto Natalini

Publication date: 15 March 2000

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

weak solutionconvection-diffusion equationentropy solutionvanishing viscosity limit

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Shocks and singularities for hyperbolic equations (35L67) Degenerate parabolic equations (35K65) Hyperbolic conservation laws (35L65) Free boundary problems for PDEs (35R35)

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