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On an iterative method for solving the least squares problem of rank-deficient systems |
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| Authors: | Le-ping Sun Yi-min Wei |
| Affiliation: | 1. College of Mathematics and Science Information, Shanghai Normal University, Shanghai 200234, China;2. Institute of Mathematics, School of Mathematical Sciences, Fudan University, Shanghai 200433, China;3. Key Laboratory of Mathematics for Nonlinear Sciences (Fudan University), Ministry of Education, China |
| Abstract: | |
| Keywords: | iterative method index of a matrix iterative refinement Jordan canonical form |