Vast multiplicity of very singular self-similar solutions of a semilinear higher-order diffusion equation with time-dependent absorption

zbMath1254.35110arXiv0901.4298MaRDI QIDQ2902443

Victor A. Galaktionov

Publication date: 20 August 2012

Full work available at URL: https://arxiv.org/abs/0901.4298

zbMATH Keywords

subcritical rangesingular initial data

Mathematics Subject Classification ID

Degenerate parabolic equations (35K65) General theory of infinite-dimensional dissipative dynamical systems, nonlinear semigroups, evolution equations (37L05) Initial value problems for higher-order parabolic equations (35K30) Semilinear parabolic equations with Laplacian, bi-Laplacian or poly-Laplacian (35K91) Self-similar solutions to PDEs (35C06)

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