Spreading and Extinction of Solutions to the Logarithmic Diffusion Equation with a Logistic Reaction

DOI10.1137/22m1492544zbMath1526.35222OpenAlexW4380886218MaRDI QIDQ6106294

Masahiko Shimojo, Eiji Yanagida, Harunori Monobe

Publication date: 27 June 2023

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/22m1492544

zbMATH Keywords

extinctiontraveling wavepulsespreadinglogarithmic diffusionvery fast diffusion equation

Mathematics Subject Classification ID

Initial value problems for second-order parabolic equations (35K15) Traveling wave solutions (35C07) Singular parabolic equations (35K67) Flows related to mean curvature (53E10)

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