On block minimal residual methods

DOI10.1016/j.aml.2006.04.009zbMath1118.65020OpenAlexW1963893659MaRDI QIDQ2371134

R. Bouyouli, Khalide Jbilou, Hassane Sadok, Abderrahim Messaoudi

Publication date: 29 June 2007

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2006.04.009

zbMATH Keywords

convergenceSchur complementiterative methodsKrylov subspacemultiple right-hand sidesnonsymmetric linear systemsblock Arnoldi

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Related Items (5)

A new family of global methods for linear systems with multiple right-hand sides ⋮ New convergence results on the global GMRES method for diagonalizable matrices ⋮ Generalized global conjugate gradient squared algorithm ⋮ A solver combining reduced basis and convergence acceleration with applications to non‐linear elasticity ⋮ The symmetric solutions of the matrix inequalityAX≥Bin least-squares sense

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• Analysis of the convergence of the minimal and the orthogonal residual methods
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• An Identity for the Schur Complement of a Matrix
• A Generalization of the Schur Complement by Means of the Moore–Penrose Inverse
• Matrix theory. Basic results and techniques
• Generalized Schur complements and oblique projections

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