Blow-up and critical exponents for parabolic equations with non-divergent operators: dual porous medium and thin film operators

DOI10.1007/s00028-005-0213-zzbMath1109.35015OpenAlexW2059421981MaRDI QIDQ862244

Pohozaev, Stanislav I., Victor A. Galaktionov

Publication date: 24 January 2007

Published in: Journal of Evolution Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00028-005-0213-z

zbMATH Keywords

critical exponent global solutions dimensional analysis thin film equation dual porous medium equation

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Critical exponents in context of PDEs (35B33) Degenerate parabolic equations (35K65) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Initial value problems for second-order parabolic equations (35K15)

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