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On the matrix equation arising in an interpolation problem |
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| Authors: | Xuefeng Duan Qingwen Wang Anping Liao |
| Institution: | 1. College of Mathematics and Computational Science , Guilin University of Electronic Technology , Guilin 541004 , P.R. China duanxuefeng@guet.edu.cn;3. Department of Mathematics , Shanghai University , Shanghai 200444 , P.R. China;4. College of Mathematics and Econometrics , Hunan University , Changsha 410082 , P.R. China |
| Abstract: | |
| Keywords: | nonlinear matrix equation positive definite solution iterative method perturbation analysis thompson metric matrix differentiation |