Perturbation Bound of the Group Inverse and the Generalized Schur Complement in Banach Algebra

Xiaoji Liu, Yonghui Qin and Hui Wei

Abstract and Applied Analysis, 2012, vol. 2012, issue 1

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.

Date: 2012
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https://doi.org/10.1155/2012/629178

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2012:y:2012:i:1:n:629178

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