Helmholtz equation for a Neumann condition on a curved boundary: spurious resonances

DOI10.1080/00036811.2022.2045971zbMath1497.35116OpenAlexW4214841528MaRDI QIDQ5095327

Armand Wirgin

Publication date: 8 August 2022

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

Full work available at URL: https://doi.org/10.1080/00036811.2022.2045971

zbMATH Keywords

seismic responsecanyonsspurious resonances

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Cites Work

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• The regularization method for Fredholm integral equations of the first kind
• An iterative method for the boundary element solution of the exterior acoustic problem
• Vibration isolation using open or filled trenches. I.: 2-D homogeneous soil
• An overview of the method of fundamental solutions -- solvability, uniqueness, convergence, and stability
• Über das Dirichletsche Außenraumproblem für die Helmholtzsche Schwingungsgleichung
• Generalized combined field integral equations for the iterative solution of the three-dimensional Helmholtz equation
• Diffraction of Antiplane Shear Waves by an Edge Crack
• Marine Acoustics
• Improved Integral Formulation for Acoustic Radiation Problems
• The application of integral equation methods to the numerical solution of some exterior boundary-value problems
• Performance of the BEM solution in 3D acoustic wave scattering

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