Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/4637
DC FieldValueLanguage
dc.contributor.authorPuystjens, R.-
dc.contributor.authorGouveia, M. C.-
dc.date.accessioned2008-09-01T11:35:40Z-
dc.date.available2008-09-01T11:35:40Z-
dc.date.issued2004en_US
dc.identifier.citationLinear Algebra and its Applications. 385:(2004) 105-116en_US
dc.identifier.urihttps://hdl.handle.net/10316/4637-
dc.description.abstractCharacterizations are given for existence of the Drazin inverse of a matrix over an arbitrary ring. Moreover, the Drazin inverse of a product PAQ for which there exist a P' and Q' such that P'PA=A=AQQ' can be characterized and computed. This generalizes recent results obtained for the group inverse of such products.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6V0R-498V7KB-3/1/0ce4de1ffadeb127d16f63c275d60274en_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectDrazin invertibilityen_US
dc.subjectGroup invertibilityen_US
dc.subjectCompanion matrixen_US
dc.titleDrazin invertibility for matrices over an arbitrary ringen_US
dc.typearticleen_US
dc.identifier.doi10.1016/S0024-3795(03)00618-9-
item.openairetypearticle-
item.fulltextCom Texto completo-
item.languageiso639-1en-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:FCTUC Matemática - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
file50350850af8e40e096fd9a394d4ba38b.pdf190.25 kBAdobe PDFView/Open
Show simple item record

SCOPUSTM   
Citations

22
checked on Jul 1, 2024

WEB OF SCIENCETM
Citations

19
checked on Jul 2, 2024

Page view(s) 50

360
checked on Jul 16, 2024

Download(s)

213
checked on Jul 16, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.