Sharp lower bound for the lifespan of systems of semilinear wave equations with multiple speeds

DOI10.1215/KJM/1250281997zbMath1174.35450OpenAlexW1543090943MaRDI QIDQ818034

Soichiro Katayama, Akitaka Matsumura

Publication date: 23 March 2006

Published in: Journal of Mathematics of Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1215/kjm/1250281997

zbMATH Keywords

nonlinear wave equations

Mathematics Subject Classification ID

Second-order nonlinear hyperbolic equations (35L70) Initial value problems for second-order hyperbolic equations (35L15)

Related Items (1)

Lifespan for radially symmetric solutions to systems of semilinear wave equations with multiple speeds

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