The inverse eigenvalue problem of generalized reflexive matrices and its approximation |
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| Authors: | Zhibing Liu Linzhang LuKanmin Wang |
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| Affiliation: | a Department of Mathematics, Jiujiang University, Jiujiang 332005, China
b School of Mathematical Sciences, Xiamen University, Xiamen 361005, China |
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| Abstract: | This paper studies inverse eigenvalue problems of generalized reflexive matrices and their optimal approximations. Necessary and sufficient conditions for the solvability of the problems are derived, the solutions and their optimal approximations are provided. |
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| Keywords: | Generalized reflexive matrix Inverse eigenvalue problem Best approximation |
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