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2012 Perturbation Bound of the Group Inverse and the Generalized Schur Complement in Banach Algebra
Xiaoji Liu, Yonghui Qin, Hui Wei
Abstr. Appl. Anal. 2012: 1-22 (2012). DOI: 10.1155/2012/629178

Abstract

We investigate the relative perturbation bound of the group inverse and also consider the perturbation bound of the generalized Schur complement in a Banach algebra.

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Xiaoji Liu. Yonghui Qin. Hui Wei. "Perturbation Bound of the Group Inverse and the Generalized Schur Complement in Banach Algebra." Abstr. Appl. Anal. 2012 1 - 22, 2012. https://doi.org/10.1155/2012/629178

Information

Published: 2012
First available in Project Euclid: 14 December 2012

zbMATH: 1251.46024
MathSciNet: MR2965461
Digital Object Identifier: 10.1155/2012/629178

Rights: Copyright © 2012 Hindawi

Vol.2012 • 2012
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