Rotated block triangular preconditioning based on PMHSS
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Publication:476521
DOI10.1007/s11425-013-4695-9zbMath1305.65114OpenAlexW2167609127MaRDI QIDQ476521
Publication date: 2 December 2014
Published in: Science China. Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11425-013-4695-9
numerical examplesnumerical experimentblock two-by-two matrixblock triangular preconditioningeigenpropertiesKrylov subspace iteration methodPMHSS preconditionerpreconditioned and modified Hermitian and skew-Hermitian preconditioning matrix (PMHSS)product-type preconditioning
Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
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