Block preconditioners for symmetric indefinite linear systems

DOI10.1002/nme.982zbMath1065.65064OpenAlexW2006751447MaRDI QIDQ3157055

Kim-Chuan Toh, Kok Kwang Phoon, Swee-Huat Chan

Publication date: 12 January 2005

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.982

zbMATH Keywords

finite elementKrylov subspace methodquasi-minimal residual methodBiot's consolidationSchur complement matrixBlock preconditionerssymmetric indefinite system

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Finite element methods applied to problems in fluid mechanics (76M10)

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