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Article: Displacement structure of group inverses

TitleDisplacement structure of group inverses
Authors
KeywordsDisplacement structure
Jordan canonical form
Group inverse
Issue Date2005
Citation
Numerical Linear Algebra with Applications, 2005, v. 12, n. 2-3, p. 103-110 How to Cite?
AbstractA matrix A is said to possess an UV-displacement structure if rank(AU - VA) is small compared with the rank of A. Estimates for the rank AgV - UAg are presented, where Ag is the group inverse of A. Copyright © 2004 John Wiley & Sons, Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/276751
ISSN
2023 Impact Factor: 1.8
2023 SCImago Journal Rankings: 0.932
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWei, Yimin-
dc.contributor.authorNg, Michael K.-
dc.date.accessioned2019-09-18T08:34:33Z-
dc.date.available2019-09-18T08:34:33Z-
dc.date.issued2005-
dc.identifier.citationNumerical Linear Algebra with Applications, 2005, v. 12, n. 2-3, p. 103-110-
dc.identifier.issn1070-5325-
dc.identifier.urihttp://hdl.handle.net/10722/276751-
dc.description.abstractA matrix A is said to possess an UV-displacement structure if rank(AU - VA) is small compared with the rank of A. Estimates for the rank AgV - UAg are presented, where Ag is the group inverse of A. Copyright © 2004 John Wiley & Sons, Ltd.-
dc.languageeng-
dc.relation.ispartofNumerical Linear Algebra with Applications-
dc.subjectDisplacement structure-
dc.subjectJordan canonical form-
dc.subjectGroup inverse-
dc.titleDisplacement structure of group inverses-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/nla.405-
dc.identifier.scopuseid_2-s2.0-20744438505-
dc.identifier.volume12-
dc.identifier.issue2-3-
dc.identifier.spage103-
dc.identifier.epage110-
dc.identifier.isiWOS:000228112200004-
dc.identifier.issnl1070-5325-

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