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PAHSS-PTS alternating splitting iterative methods for nonsingular saddle point problems |
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| Authors: | Jingtao Li and Changfeng Ma |
| Affiliation: | Fujian Normal University and Fujian Normal University |
| Abstract: | In this paper, we propose the PAHSS-PTS alternating splitting iterative methods for nonsingular saddle point problems. Convergence properties of the proposed methods are studied and corresponding convergence results are given under some suitable conditions. Numerical experiments are presented to confirm the theoretical results, which impliy that PAHSS-PTS iterative methods are effective and feasible. |
| Keywords: | Saddle point problems PAHSS-PTS alternating splitting iterative methods convergence analysis numerical experiment. |
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