A representation for the Drazin inverse of block matrices with a singular generalized Schur complement

DOI10.1016/j.amc.2011.02.061zbMath1216.15005OpenAlexW1997621191MaRDI QIDQ535448

Xiezhang Li

Publication date: 11 May 2011

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

Full work available at URL: https://doi.org/10.1016/j.amc.2011.02.061

zbMATH Keywords

numerical exampleSchur complementDrazin inversegroup inverseblock matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09)

Related Items

Representation for the generalized Drazin inverse of block matrices in Banach algebras ⋮ Representations for the Drazin inverse of \(2\times 2\) block-operator matrix with singular Schur complement ⋮ Perturbation bound of the group inverse and the generalized Schur complement in Banach algebra ⋮ Block representations of the generalized Drazin inverse ⋮ Expressions for the generalized Drazin inverse of a block matrix in a Banach algebra

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