Lifespan estimates for a class of semilinear wave equations with time- and space-dependent coefficients on the power nonlinearity

DOI10.1007/s00009-022-02251-8zbMath1506.35022OpenAlexW4313407524MaRDI QIDQ2112047

Yuanfei Li

Publication date: 17 January 2023

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00009-022-02251-8

zbMATH Keywords

semilinear wave equationblow-upvariable coefficientlifespan estimate

Mathematics Subject Classification ID

Critical exponents in context of PDEs (35B33) Initial value problems for second-order hyperbolic equations (35L15) Blow-up in context of PDEs (35B44) Second-order semilinear hyperbolic equations (35L71)

Cites Work

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