Improved PPHSS iterative methods for solving nonsingular and singular saddle point problems
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Publication:2007306
DOI10.1016/j.camwa.2016.04.035zbMath1443.65043OpenAlexW2354090937MaRDI QIDQ2007306
Li-Gong Wang, Zheng-Ge Huang, Jing-Jing Cui, Zhong Xu
Publication date: 12 October 2020
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2016.04.035
Matrix equations and identities (15A24) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
Related Items
Updated preconditioned Hermitian and skew-Hermitian splitting-type iteration methods for solving saddle-point problems ⋮ A block upper triangular preconditioner with two parameters for saddle-point problems ⋮ Modified PHSS iterative methods for solving nonsingular and singular saddle point problems ⋮ Parameterized generalized shift-splitting preconditioners for nonsymmetric saddle point problems ⋮ Newton-PGSS and its improvement method for solving nonlinear systems with saddle point Jacobian matrices ⋮ Preconditioned Richardson iteration for augmented linear systems
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