Solutions with compact support for nonlinear diffusion equations

DOI10.1016/0362-546X(92)90176-FzbMath0778.35054OpenAlexW2000819194MaRDI QIDQ4032217

Jingxue Yin

Publication date: 1 April 1993

Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0362-546x(92)90176-f

zbMATH Keywords

existenceuniquenessCauchy problemnonlinear diffusionporous media equationcompact supportparabolic regularizationnon-Newtonian polytropic filtration

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55)

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Cites Work

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• On solutions of some doubly nonlinear degenerate parabolic equations with absorption
• On equations of the nonstationary-filtration type in which the perturbation is propagated at infinite velocity
• Compactness of the support for some nonlinear elliptic problems of arbitrary order in dimension N

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