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THE APPROXIMATION PROBLEM ON THE CLOSED CONVEX CONE AND ITS NUMERICAL SOLUTION |
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| Authors: | Zhou Fuzhao Hu Xiyan Zhang Lei Dept of Information and Computational Science Changsha University Changsha PRCDept of App Math Hunan University Changsha PRCHunan Computing Center Changsha PRC |
| Institution: | Dept.of Information and Computational Science, Changsha University, Changsha 410076, PRC;Dept.of App.Math., Hunan University, Changsha 410082, PRC;Hunan Computing Center, Changsha 410012, PRC |
| Abstract: | In this paper,we study the approximation problem on the closed convex cone, and prove that there exists a unique solution of the approximation problem, then give the algorithm to compute the unique solution. |
| Keywords: | Closed convex cone Frobenius norm Optimal solution |
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