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Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices |
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| Authors: | Chuan-Long Wang and Zhong-Zhi Bai |
| Affiliation: | a Department of Computer Science and Mathematics, The Normal College of Shanxi University, Taiyuan 030012, People's Republic of China b State Key Laboratory of Scientific/Engineering Computing, Institute of Computational Mathematics and Scientific/Engineering Computing, Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences, Beijing 100080, People's Republic of China |
| Abstract: | We present sufficient conditions for the convergent splitting of a non-Hermitian positive definite matrix. These results are applicable to identify the convergence of iterative methods for solving large sparse system of linear equations. |
| Keywords: | Non-Hermitian matrix Positive definite matrix Convergent splitting |
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