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https://dx.doi.org/10.1155/201...
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Perturbation Bound of the Group Inverse and the Generalized Schur Complement in Banach Algebra

Perturbation bound of the group inverse and the generalized Schur complement in Banach algebra
descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Jan 2012 English Publisher:WileyJournal:Abstract and Applied Analysis, volume 2,012 (issn: 1085-3375, eissn: 1687-0409, Copyright policy )
Authors: Liu, Xiaoji; Qin, Yonghui; Wei, Hui;

doi: 10.1155/2012/629178

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

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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Keywords

generalized Schur complement, QA1-939, General theory of topological algebras, relative perturbation bound, Mathematics

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold
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