A strategy of reducing the inner iteration counts for the variable preconditioned GCR({$\vc{m}$}) method

DOI10.14495/jsiaml.2.77zbMath1271.65056OpenAlexW1992330954MaRDI QIDQ2843138

Emiko Ishiwata, Kensuke Aihara, Kuniyoshi Abe

Publication date: 9 August 2013

Published in: JSIAM Letters (Search for Journal in Brave)

Full work available at URL: https://www.jstage.jst.go.jp/A_PRedirectJournalInit?sryCd=jsiaml&kijiCd=2_0_77&screenID=AF06S010&noVol=2&noIssue=0

zbMATH Keywords

numerical experimentssuccessive overrelaxationsparse linear systemvariable preconditioninggeneralized conjugate residual methodinner iteration counts

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10)

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