On propagation speed of evolution equations

DOI10.1006/jdeq.1994.1014zbMath0795.35040OpenAlexW2076066271MaRDI QIDQ1319939

Bing-Yu Zhang

Publication date: 12 May 1994

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jdeq.1994.1014

zbMATH Keywords

solutions with compact supportpropagation speed

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Initial value problems for linear higher-order PDEs (35G10) Higher-order parabolic equations (35K25)

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