A Fast Shift-Splitting Iteration Method for Nonsymmetric Saddle Point Problems
2017 ◽
Vol 7
(1)
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pp. 172-191
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Keyword(s):
AbstractBased on the shift-splitting technique and the idea of Hermitian and skew-Hermitian splitting, a fast shift-splitting iteration method is proposed for solving nonsingular and singular nonsymmetric saddle point problems in this paper. Convergence and semi-convergence of the proposed iteration method for nonsingular and singular cases are carefully studied, respectively. Numerical experiments are implemented to demonstrate the feasibility and effectiveness of the proposed method.
2015 ◽
Vol 254
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pp. 340-359
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2013 ◽
Vol 91
(6)
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pp. 1224-1238
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2020 ◽
Vol 79
(10)
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pp. 2912-2923
2016 ◽
Vol 71
(7)
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pp. 1503-1511
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Keyword(s):
2018 ◽
Vol 11
(2)
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pp. 235-246
2015 ◽
Vol 282
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pp. 157-166
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