A modified generalized shift-splitting preconditioner for nonsymmetric saddle point problems
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Publication:1751070
DOI10.1007/s11075-017-0377-yzbMath1392.65032arXiv1701.04157OpenAlexW2573068466MaRDI QIDQ1751070
Jing-Jing Cui, Zheng-Ge Huang, Zhong Xu, Li-Gong Wang
Publication date: 23 May 2018
Published in: Numerical Algorithms (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1701.04157
convergencespectral propertiessemi-convergencenonsymmetric saddle point problemmodified generalized shift-splitting
Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
Related Items (7)
Shift-Splitting Iteration Method and Its Variants for Solving Continuous Sylvester Equations ⋮ An efficient preconditioned variant of the PSS preconditioner for generalized saddle point problems ⋮ Modified PHSS iterative methods for solving nonsingular and singular saddle point problems ⋮ A shift-splitting preconditioner for asymmetric saddle point problems ⋮ Efficient block splitting iteration methods for solving a class of complex symmetric linear systems ⋮ Regularized preconditioned GMRES and the regularized iteration method ⋮ A two-parameter shift-splitting preconditioner for saddle point problems
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