The wave equation and the Helmholtz equation in an unbounded domain with star-shaped boundary

zbMATH Open0699.35161MaRDI QIDQ913117

Leonid A. Muravei

Publication date: 1988

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

mixed problemradiation conditionsinfinityDirichletprincipleproblemsteady-state problemlimiting amplitude principleenergy conservation lawsenergy scattered atlimiting absorption

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Wave equation (35L05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (2)

Title not available (Why is that?) ⋮ ON OUTGOING SOLUTIONS FOR A SYSTEM OF TIME-HARMONIC ELASTIC WAVE IN THE EXTERIOR OF A STAR-SHAPED DOMAIN

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