Optimization of the relaxation parameter for S. S. O. R. and A. D. I. preconditioning

DOI10.1023/A:1014876410019zbMath0997.65056OpenAlexW1655476355MaRDI QIDQ5961060

J.-C. Miellou, Pierre Spiteri

Publication date: 23 April 2002

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1014876410019

zbMATH Keywords

preconditioningcondition numberiterative methodsADIalternating directions implicitconjugate gradientjugate gradient methodoptimal relaxation parametersRichardson's type algorithmSSORsymmetric successive overrelaxation

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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