Localization and spreading of asymptotic solutions of a hyperbolic equation with variable coefficients describing waves in a channel of variable cross section

DOI10.1134/S1061920821010027zbMath1462.35185OpenAlexW3137771870WikidataQ115525952 ScholiaQ115525952MaRDI QIDQ829063

Anna I. Allilueva, Andrej I. Shafarevich

Publication date: 5 May 2021

Published in: Russian Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1061920821010027

zbMATH Keywords

Klein-Gordon equationlocalized initial conditions

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Initial value problems for second-order hyperbolic equations (35L15)

Cites Work

• Localized asymptotic solutions of the wave equation with variable velocity on the simplest graphs

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