Additive Schwarz domain decomposition methods for elliptic problems on unstructured meshes

DOI10.1007/BF02142697zbMath0815.65127WikidataQ57397408 ScholiaQ57397408MaRDI QIDQ1344113

Jun Zou, Tony F. Chan

Publication date: 30 June 1995

Published in: Numerical Algorithms (Search for Journal in Brave)

zbMATH Keywords

stabilityunstructured meshesfinite elementcondition numberdomain decomposition methodspreconditionersadditive Schwarz 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) Numerical computation of matrix norms, conditioning, scaling (65F35)

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Cites Work

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• Iterative Methods by Space Decomposition and Subspace Correction
• Domain Decomposition Algorithms with Small Overlap
• Schwarz Analysis of Iterative Substructuring Algorithms for Elliptic Problems in Three Dimensions
• The Use of Pointwise Interpolation in Domain Decomposition Methods with Nonnested Meshes