Singular support of the scattering kernel for the wave equation perturbed in a bounded domain

DOI10.3792/pjaa.59.13zbMath0536.35079OpenAlexW2066199080MaRDI QIDQ791769

Hideo Soga

Publication date: 1983

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.59.13

zbMATH Keywords

singularityacoustic equationsingular supportscattering kernel

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) Scattering theory for PDEs (35P25) Inverse problems for PDEs (35R30) Wave equation (35L05) Scattering theory of linear operators (47A40)

Related Items

Singular support of the scattering kernel for the acoustic equation in inhomogeneous media

Cites Work

• Singularities of the scattering kernel for convex obstacles
• Oscillatory integrals with degenerate stationary points and their application to the scattering theory
• The scattering of sound waves by an obstacle
• A representation formula for the scattering operator and the inverse problem for arbitrary bodies
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