Robust Solvers for Symmetric Positive Definite Operators and Weighted Poincaré Inequalities

DOI10.1007/978-3-642-29843-1_4zbMath1310.65140OpenAlexW120292809MaRDI QIDQ2896400

Joerg Willems, Raytcho D. Lazarov, Juan Galvis, Yalchin R. Efendiev

Publication date: 16 July 2012

Published in: Large-Scale Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-29843-1_4

zbMATH Keywords

domain decompositionhigh contrastBrinkman's problemrobust additive Schwarz preconditionerspectral coarse spacesgeneralized weighted Poincaré inequalities

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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