A Two-Level Additive Schwarz Domain Decomposition Preconditioner for a Flat-Top Partition of Unity Method

DOI10.1007/978-3-319-51954-8_1zbMath1404.65299OpenAlexW2604448164MaRDI QIDQ4554189

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Publication date: 13 November 2018

Published in: Meshfree Methods for Partial Differential Equations VIII (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-51954-8_1

zbMATH Keywords

additive Schwarz domain decomposition preconditionercondition number estimates

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Estimates of eigenvalues in context of PDEs (35P15) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (2)

Numerical solutions of biharmonic equations on non-convex polygonal domains ⋮ Additive Schwarz preconditioners for the obstacle problem of clamped Kirchhoff plates

Uses Software

• PETSc

Cites Work

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