On uniqueness techniques for degenerate convection-diffusion problems

DOI10.1504/IJDSDE.2012.045992zbMath1263.35007OpenAlexW2312260550MaRDI QIDQ1758807

Noureddine Igbida, Boris P. Andreianov

Publication date: 16 November 2012

Published in: International Journal of Dynamical Systems and Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1504/ijdsde.2012.045992

zbMATH Keywords

well-posednessDirichlet boundary conditionsNeumann boundary conditionsentropy inequalitiesKato inequalityrenormalised solutionsintegral solutionsdoubling of variablesStefan type problems

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Degenerate parabolic equations (35K65) Free boundary problems for PDEs (35R35) Weak solutions to PDEs (35D30) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

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