Some formulations coupling finite element and integral equation methods for Helmholtz equation and electromagnetism

DOI10.1007/s002110050091zbMath0820.65068OpenAlexW2085097888MaRDI QIDQ1347044

Publication date: 10 May 1995

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110050091

zbMATH Keywords

convergence finite elements preconditioning Helmholtz equation electromagnetic scattering integral equation methods acoustical scattering

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) PDEs in connection with fluid mechanics (35Q35) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Diffraction, scattering (78A45) Numerical computation of matrix norms, conditioning, scaling (65F35) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods for boundary value problems involving PDEs (65N38)

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