The low frequency limit of the exterior Dirichlet problem for the reduced wave equation

DOI10.1080/00036819008839953zbMath0724.35011OpenAlexW1989443138WikidataQ58261370 ScholiaQ58261370MaRDI QIDQ5758535

Karl-Josef Witsch, Norbert Weck

Publication date: 1990

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036819008839953

zbMATH Keywords

Sommerfeld radiation conditionexterior Dirichlet problemreduced wave equation

Mathematics Subject Classification ID

Fundamental solutions to PDEs (35A08) Maximum principles in context of PDEs (35B50) Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (2)

Exact low frequency analysis for a class of exterior boundary value problems for the reduced wave equation in two dimensions ⋮ Exterior dirichlet problem for the reduced wave equation: asymptotic analysis of low frequencies

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