Lifespan estimates for semilinear damped wave equation in a two-dimensional exterior domain

DOI10.1007/s00526-024-02847-wMaRDI QIDQ6636317

Motohiro Sobajima, Masahiro Ikeda, Yuta Wakasugi, Koichi Taniguchi

Publication date: 12 November 2024

Published in: Calculus of Variations and Partial Differential Equations (Search for Journal in Brave)

zbMATH Keywords

critical semilinear damped wave equationGagliardo-Nirenberg estimate with logarithmic weight

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Blow-up in context of PDEs (35B44) Second-order semilinear hyperbolic equations (35L71)

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