An Adaptive GDSW Coarse Space for Two-Level Overlapping Schwarz Methods in Two Dimensions

DOI10.1007/978-3-319-93873-8_35zbMath1450.65164OpenAlexW2907222620MaRDI QIDQ5114555

Jascha Knepper, Oliver Rheinbach, Alexander Heinlein, Axel Klawonn

Publication date: 24 June 2020

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

Full work available at URL: https://doi.org/10.1007/978-3-319-93873-8_35

zbMATH Keywords

two-level overlapping Schwarz methodgeneralized Dryja-Smith-Widlund (GDSW) method

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) PDEs with low regular coefficients and/or low regular data (35R05) Second-order elliptic equations (35J15) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (6)

Adaptive Nonlinear Domain Decomposition Methods with an Application to the $p$-Laplacian ⋮ A frugal FETI-DP and BDDC coarse space for heterogeneous problems ⋮ Machine Learning in Adaptive FETI-DP: Reducing the Effort in Sampling ⋮ Monolithic Overlapping Schwarz Domain Decomposition Methods with GDSW Coarse Spaces for Incompressible Fluid Flow Problems ⋮ Adaptive GDSW Coarse Spaces for Overlapping Schwarz Methods in Three Dimensions ⋮ Adaptive GDSW Coarse Spaces of Reduced Dimension for Overlapping Schwarz Methods

Cites Work

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