Scattering by a cylindrical trap in the critical case

DOI10.1023/A:1023209926813zbMath1054.35045arXivmath-ph/0210008OpenAlexW2913975439MaRDI QIDQ1886102

Rustem R. Gadyl'shin

Publication date: 15 November 2004

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math-ph/0210008

zbMATH Keywords

asymptotic expansionGreen's functionHelmholtz equationeigenfrequencyHelmholtz resonatorpoleacoustic resonatorcylindrical scatterer

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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