An Investigation of Restarted GMRES Method by Using Flexible Starting Vectors

DOI10.4208/nmtma.2010.33.4zbMath1240.65116OpenAlexW2396998030MaRDI QIDQ3170062

Qiang Niu, Lin-Zhang Lu

Publication date: 29 September 2011

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.2010.33.4

zbMATH Keywords

convergence accelerationnumerical experimentsArnoldi processrestarted GMRES methodharmonic Ritz vector

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

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