scientific article; zbMATH DE number 1222729

zbMath0911.65119MaRDI QIDQ4218299

Rüdiger Verfürth

Publication date: 26 April 1999

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

zbMATH Keywords

convergencefinite elementparallel computationelliptic partial differential equationsPoisson equationfinite differencepreconditioned conjugate gradient algorithmnon-overlapping domain decomposition methodssubspace correction algorithm

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) 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) Finite difference methods for boundary value problems involving PDEs (65N06)

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