Instantaneous shrinking of supports for nonlinear absorption-convection equations

DOI10.1006/JMAA.1998.6248zbMath0926.35012OpenAlexW2032289816MaRDI QIDQ1283005

Su Ning

Publication date: 26 May 1999

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jmaa.1998.6248

zbMATH Keywords

comparison principlecomparison functions

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Initial value problems for nonlinear first-order PDEs (35F25)

Related Items (1)

Propagation profile of support for evolution \(p\)-Laplacian with convection in half space

Cites Work

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• Instantaneous compactification of supports of solutions to semilinear parabolic equations and systems thereof
• Instantaneous shrinking of the support of nonnegative solutions to certain nonlinear parabolic equations and variational inequalities
• On a class of balance laws with absorption: Support properties and finite time extinction
• Instantaneous Shrinking in Nonlinear Diffusion-Convection
• Compactification of supports of solutions for nonlinear parabolic equations

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