Perturbation bounds for the Moore-Penrose inverse of operators

DOI10.2298/FIL1202353LzbMath1289.15010OpenAlexW2123703490MaRDI QIDQ2856848

Xiaoji Liu, Dragana S. Cvetković-Ilić, Yonghui Qin

Publication date: 30 October 2013

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1202353l

zbMATH Keywords

Hilbert spaceMoore-Penrose inverseperturbation boundsminimum norm least squares solution

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Theory of matrix inversion and generalized inverses (15A09) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Linear equations (linear algebraic aspects) (15A06)

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