Blow-up at space infinity of a solution with a moving singularity for a semilinear parabolic equation

DOI10.3934/CPAA.2011.10.1225zbMath1229.35122OpenAlexW2318481265MaRDI QIDQ652032

Shota Sato

Publication date: 19 December 2011

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2011.10.1225

zbMATH Keywords

critical exponentsemilinear parabolic equationblow-up at space infinitymoving singularity

Mathematics Subject Classification ID

Critical exponents in context of PDEs (35B33) Blow-up in context of PDEs (35B44) Semilinear parabolic equations (35K58)

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Single-point blow-up in the Cauchy problem for the higher-dimensional Keller–Segel system ⋮ Sign-changing solutions of the nonlinear heat equation with persistent singularities

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