The Development of Coarse Spaces for Domain Decomposition Algorithms

DOI10.1007/978-3-642-02677-5_26zbMath1183.65167OpenAlexW2263883739MaRDI QIDQ3403936

Olof B. Widlund

Publication date: 5 February 2010

Published in: Lecture Notes in Computational Science and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-02677-5_26

zbMATH Keywords

algorithmsconvergencedomain decompositionfinite elementpreconditioned conjugate gradient methodsKrylov space method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Direct numerical methods for linear systems and matrix inversion (65F05)

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