Local Multiple Traces Formulation for High-Frequency Scattering Problems by Spectral Elements

DOI10.1007/978-3-319-30399-4_8zbMath1383.78048OpenAlexW2504836165MaRDI QIDQ4602937

Carlos Jerez-Hanckes, José Pinto, Simon Tournier

Publication date: 7 February 2018

Published in: Scientific Computing in Electrical Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-30399-4_8

zbMATH Keywords

Chebyshev polynomialsHelmholtz scattering problemsGalerkin-Petrov formulation

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Best approximation, Chebyshev systems (41A50) Diffraction, scattering (78A45) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Numerical methods for discrete and fast Fourier transforms (65T50) Boundary element methods applied to problems in optics and electromagnetic theory (78M15) Numerical integration (65D30) Spectral, collocation and related methods applied to problems in optics and electromagnetic theory (78M22)

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