scientific article; zbMATH DE number 1218951

zbMath0909.65103MaRDI QIDQ4217177

Francois-Xavier Roux, Frédéric Magoulès, Armel de la Bourdonnaye, Antonini Macedo, Charbel Farhat

Publication date: 7 April 1999

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

convergencefinite element methodpreconditioningparallel computationdomain decomposition methodsKrylov methodexterior Helmholtz problemlarge-scale high frequency exterior acoustics problems

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05)

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