Condition numbers and structured perturbation of the \(W\)-weighted Drazin inverse

DOI10.1016/j.amc.2004.04.044zbMath1077.15006OpenAlexW2094012046MaRDI QIDQ1780494

Ching-Wah Woo, Tian-Gang Lei, Yi-Min Wei

Publication date: 13 June 2005

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

Full work available at URL: https://doi.org/10.1016/j.amc.2004.04.044

zbMATH Keywords

perturbationcondition numberW-Weighted Drazin inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Conditioning of matrices (15A12)

Related Items (10)

A note on the perturbation bounds of W-weighted Drazin inverse ⋮ On positivity of singular regular linear time-delay time-invariant systems subject to multiple internal and external incommensurate point delays ⋮ Representations and properties of theW-Weighted Drazin inverse ⋮ Comment on ``condition number of Drazin inverse and their condition numbers of singular linear systems ⋮ Recurrent neural network for computing the \(W\)-weighted Drazin inverse ⋮ Comment on ``Condition number of \(W\)-weighted Drazin inverse and their condition numbers of singular linear systems ⋮ Additive results for the Wg-Drazin inverse ⋮ New perturbation bounds for the \(W\)-weighted Drazin inverse ⋮ Condition number of the \(W\)-weighted Drazin inverse ⋮ A note on the perturbation bounds of W-weighted Drazin inverse of linear operator in Banach space

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• A Drazin inverse for rectangular matrices
• Condition numbers and their condition numbers
• Integral representation of the \(W\)-weighted Drazin inverse
• The representation and approximation of the \(W\)-weighted Drazin inverse of linear operators in Hilbert space.
• Condition number of Drazin inverse and their condition numbers of singular linear systems.
• A note on the perturbation of the \(W\)-weighted Drazin inverse.
• A weighted Drazin inverse and applications
• A characterization for the \(W\)-weighted Drazin inverse and a Cramer rule for the \(W\)-weighted Drazin inverse solution
• Pseudo-Inverses in Associative Rings and Semigroups

This page was built for publication: Condition numbers and structured perturbation of the \(W\)-weighted Drazin inverse