| On the preconditioning of generalized saddle point problems using symmetric and skew-symmetric iteration method |
| کد مقاله : 1007-SLAA10 |
| نویسندگان |
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داود خجسته سالکویه * گروه ریاضی کاربردی، دانشکده علوم ریاضی، دانشگاه گیلان، رشت،گیلان |
| چکیده مقاله |
| In the implementation of the symmetric and skew-symmetric splitting preconditioner in a Krylov subspace method for generalized saddle point problems, a shifted skew-symmetric system should be solved. In this paper, we propose an efficient iterative method for solving this system and investigate its convergence properties. Numerical results are given to show the efficiency of the method. |
| کلیدواژه ها |
| SSS, iterative, preconditioner, skew-symmetric, generalized saddle point. |
| وضعیت: پذیرفته شده مشروط برای ارائه شفاهی |