Legendre Spectral Galerkin Method for Electromagnetic Scattering from Large Cavities

DOI10.1137/110833853zbMath1285.78002OpenAlexW2018942212MaRDI QIDQ4918809

Sun, Weiwei, Hui-yuan Li, He-Ping Ma

Publication date: 6 May 2013

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/110833853

zbMATH Keywords

error analysisHelmholtz equationelectromagnetic scatteringstability estimatecavity problemLegendre-Galerkin approximationnonlocal hypersingular transparent boundary condition

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Stability in context of PDEs (35B35) Diffraction, scattering (78A45) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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