Bounds for perturbed solutions of linear operator equations in Hilbert space.

DOI10.1016/S0096-3003(01)00193-XzbMath1038.47005OpenAlexW2003121772MaRDI QIDQ1855836

Jiu Ding, Yi-Min Wei

Publication date: 28 January 2003

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

Full work available at URL: https://doi.org/10.1016/s0096-3003(01)00193-x

zbMATH Keywords

weighted generalized inverseweighted least-square solution

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Equations and inequalities involving linear operators, with vector unknowns (47A50) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Cites Work

• Expression for the perturbation of the weighted Moore-Penrose inverse
• Extensions and Applications of the Householder Algorithm for Solving Linear Least Squares Problems
• Lower and upper bounds in the perturbation of general linear algebraic equations
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