The perturbation bounds for the solution of weighted kronecker product linear systems using thew-weighted drazin inverse |
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| Authors: | Huaian Diao Yonglin Cao |
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| Institution: | 1. Department of Mathematics, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Hong Kong, P. R. China
2. School of Mathematics and Information, Shandong University of Technology, 255049, Zibo Shan-dong, P. R. China
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| Abstract: | The classical perturbation theory is extended to the weighted Kronecker product linear systems W(A? B)Wx =h. Upper bounds are derived for the normwise condition number. |
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