Additive results for the Wg-Drazin inverse

DOI10.1016/j.laa.2009.12.027zbMath1189.47004OpenAlexW2093316514MaRDI QIDQ967502

Dijana Mosić, Dragan S. Djordjević

Publication date: 29 April 2010

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2009.12.027

zbMATH Keywords

Wg-Drazin inverseadditive results

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Linear operators and ill-posed problems, regularization (47A52)

Related Items (2)

Determinantal representations of the W-weighted Drazin inverse over the quaternion skew field ⋮ The Drazin inverse of the sum of two matrices and its applications

Cites Work

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• The weighted Drazin inverse of perturbed matrices with related support idempotents
• Comment on ``Condition number of \(W\)-weighted Drazin inverse and their condition numbers of singular linear systems
• Integral representation of the \(W\)-weighted Drazin inverse
• The representation and approximation of the \(W\)-weighted Drazin inverse of linear operators in Hilbert space.
• A note on the perturbation of the \(W\)-weighted Drazin inverse.
• A weighted Drazin inverse and applications
• Condition number related with \(W\)-weighted Drazin inverse and singular linear systems
• Additive perturbation results for the Drazin inverse
• Condition numbers and structured perturbation of the \(W\)-weighted Drazin inverse
• The \(\sigma g\)-Drazin inverse and the generalized Mbekhta decomposition
• Additive results for the generalized Drazin inverse
• The weighted g-Drazin inverse for operators
• A generalized Drazin inverse
• New additive results for the g-Drazin inverse
• Some additive results on Drazin inverse

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