A condition for blow-up solutions to discrete semilinear wave equations on networks

DOI10.1080/00036811.2020.1798414zbMath1487.35114OpenAlexW3045853642MaRDI QIDQ5072931

Min-Jun Choi

Publication date: 5 May 2022

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036811.2020.1798414

zbMATH Keywords

blow-upconcavity methodsemilinear wave equationsdiscrete Laplacian

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) PDEs on graphs and networks (ramified or polygonal spaces) (35R02)

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