Comparison results on preconditioned SOR-type iterative method for Z-matrices linear systems |
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| Authors: | Xue-Zhong Wang Ting-Zhu Huang Ying-Ding Fu |
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| Affiliation: | School of Applied Mathematics, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, PR China |
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| Abstract: | In this paper, we present some comparison theorems on preconditioned iterative method for solving Z-matrices linear systems, Comparison results show that the rate of convergence of the Gauss–Seidel-type method is faster than the rate of convergence of the SOR-type iterative method. |
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| Keywords: | 65F10 |
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