Anomalous self-similar solutions of exponential type for the subcritical fast diffusion equation with weighted reaction

DOI10.1088/1361-6544/ac72e7zbMath1492.35084arXiv2104.07556OpenAlexW4287210231WikidataQ115548074 ScholiaQ115548074MaRDI QIDQ5087184

Ariel Sánchez, Razvan Gabriel Iagar

Publication date: 8 July 2022

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.07556

zbMATH Keywords

fast diffusion equationphase plane analysiscritical exponentsweighted reactionexponential self-similar solutionsanomalous solutions

Mathematics Subject Classification ID

Critical exponents in context of PDEs (35B33) Degenerate parabolic equations (35K65) Initial value problems for second-order parabolic equations (35K15) Self-similar solutions to PDEs (35C06) Pattern formations in context of PDEs (35B36)

Related Items (2)

Radial equivalence and applications to the qualitative theory for a class of nonhomogeneous reaction‐diffusion equations ⋮ Eternal solutions in exponential self-similar form for a quasilinear reaction-diffusion equation with critical singular potential

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