Journal of applied mathematics & informatics
- 제22권1_2호
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- Pages.95-112
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- 2006
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
CONDITION NUMBERS WITH THEIR CONDITION NUMBERS FOR THE WEIGHTED MOORE-PENROSE INVERSE AND THE WEIGHTED LEAST SQUARES SOLUTION
- Kang Wenhua (Institute of Mathematics, School of Mathematical Sciences, Fudan University) ;
- Xiang Hua (Institute of Mathematics, School of Mathematical Sciences, Fudan University)
- 발행 : 2006.09.01
초록
In this paper, the authors investigate the condition number with their condition numbers for weighted Moore-Penrose inverse and weighted least squares solution of min /Ax - b/M, where A is a rank-deficient complex matrix in
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