The weighted Moore-Penrose inverse of modified matrices

DOI10.1016/S0096-3003(00)00007-2zbMath1024.15002WikidataQ127109592 ScholiaQ127109592MaRDI QIDQ1855012

Yi-Min Wei

Publication date: 28 January 2003

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

zbMATH Keywords

weighted singular value decompositionmodified matrixfull rank factorizationweighted Moore Penrose inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09)

Related Items (8)

Some topics on weighted Moore-Penrose inverse, weighted least squares and weighted regularized Tikhonov problems ⋮ The least squaresg-inverses for sum of matrices ⋮ Condition numbers with their condition numbers for the weighted Moore-Penrose inverse and the weighted least squares solution ⋮ Interval iterative methods for computing Moore-Penrose inverse ⋮ A note on the sensitivity of the solution of the weighted linear least squares problem. ⋮ Existence and uniqueness of weighted normal pseudosolutions ⋮ An improved Newton iteration for the weighted Moore-Penrose inverse ⋮ On the existence of group inverses of Peirce corner matrices

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