Modulation theory for the flat blow-up solutions of nonlinear heat equation

DOI10.3934/cpaa.2023094zbMath1527.35096arXiv2206.04378OpenAlexW4310001994MaRDI QIDQ6068744

Hatem Zaag, Nejla Nouaili, Giao Ky Duong

Publication date: 13 November 2023

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

Full work available at URL: https://arxiv.org/abs/2206.04378

zbMATH Keywords

blow-up solutionsemilinear heat equationblow-up profileblow-up constructionflat blow-up

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Reaction-diffusion equations (35K57) Initial value problems for second-order parabolic equations (35K15) Blow-up in context of PDEs (35B44)

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