The lifespan of solutions of semilinear wave equations with the scale-invariant damping in one space dimension.

zbMath1463.35358arXiv1810.03780MaRDI QIDQ2280470

Masakazu Kato, Kyouhei Wakasa, Hiroyuki Takamura

Publication date: 18 December 2019

Published in: Differential and Integral Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1810.03780

zbMATH Keywords

semilinear wave equationcritical constantscale-invariant dampingtime-decaying damping

Mathematics Subject Classification ID

Blow-up in context of PDEs (35B44) Second-order semilinear hyperbolic equations (35L71)

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