A generalization of the positive-definite and skew-Hermitian splitting iteration
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Publication:1940965
DOI10.3934/naco.2012.2.811zbMath1264.65042OpenAlexW2312585203MaRDI QIDQ1940965
Yang Cao, Wei-Wei Tan, Mei-Qun Jiang
Publication date: 11 March 2013
Published in: Numerical Algebra, Control and Optimization (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/naco.2012.2.811
convergencepreconditioningpositive definite matrixHSS iterationpositive definite systemsPSS iterationskew-Hermitian splitting iteration
Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
Related Items (9)
Hermitian and normal splitting methods for non-Hermitian positive definite linear systems ⋮ Convergence properties of the single-step preconditioned HSS method for non-Hermitian positive semidefinite linear systems ⋮ Semiconvergence of the extended PSS method for singular generalized saddle point problems ⋮ An extension of the positive-definite and skew-Hermitian splitting method for preconditioning of generalized saddle point problems ⋮ Unnamed Item ⋮ A modified GPSS method for non-Hermitian positive definite linear systems ⋮ The Uzawa-PPS iteration methods for nonsingular and singular non-Hermitian saddle point problems ⋮ A non-alternating preconditioned HSS iteration method for non-Hermitian positive definite linear systems ⋮ A class of preconditioned generalized local PSS iteration methods for non-Hermitian saddle point problems
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