An Interface-Strip Domain Decomposition Preconditioner

DOI10.1137/04061057XzbMath1111.65043OpenAlexW1981893990WikidataQ56996429 ScholiaQ56996429MaRDI QIDQ5470433

Marzio Sala, Alberto Valli, Alfio M. Quarteroni

Publication date: 30 May 2006

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/04061057x

zbMATH Keywords

numerical resultsfinite element methoddomain decompositionfinite elementKrylov subspace methodelliptic problemsparse linear systemSchur complement systemparallel preconditioner

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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Hybrid domain decomposition algorithms for compressible and almost incompressible elasticity ⋮ The research of Alberto Valli

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