Fundamental solution for a hyperbolic system with diagonal principal part

DOI10.1080/03605307908820116zbMath0431.35062OpenAlexW1995526638MaRDI QIDQ3868186

Hitoshi Kumano-Go

Publication date: 1979

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03605307908820116

zbMATH Keywords

perturbationCauchy problemfundamental solutionpseudo-differential operatorshyperbolic system with diagonal principal part

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Fundamental solutions to PDEs (35A08) Perturbations in context of PDEs (35B20) Initial value problems for higher-order hyperbolic equations (35L30)

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