An explicit lower bound for blow up time in a class of nonlinear wave equations with nonlinear damping and source terms

DOI10.1007/s10255-021-0995-yzbMath1464.35045OpenAlexW3121075171MaRDI QIDQ2025206

Xiaoming Peng, Yadong Shang, Xue-Qin Wang

Publication date: 11 May 2021

Published in: Acta Mathematicae Applicatae Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10255-021-0995-y

zbMATH Keywords

nonlinear wave equationnonlinear dampingnonlinear sourcedifferential inequality argument

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Pseudohyperbolic equations (35L82) Hyperbolic equations on manifolds (58J45) Blow-up in context of PDEs (35B44)

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