Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1249
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Hartwig, Robert E. | - |
dc.contributor.author | Patrício, Pedro | - |
dc.contributor.author | Puystjens, Roland | - |
dc.date.accessioned | 2005-04-21T09:58:52Z | - |
dc.date.available | 2005-04-21T09:58:52Z | - |
dc.date.issued | 2005-05-15 | - |
dc.identifier.citation | “Linear algebra and its applications”. ISSN 0024-3795. 401 (2005) 381-391. | eng |
dc.identifier.issn | 0024-3795 | por |
dc.identifier.uri | https://hdl.handle.net/1822/1249 | - |
dc.description.abstract | A class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equivalent to a sum x + y, which is an orthogonal Pierce decomposition. This is then used to show that a lower triangular matrix, with a regular diagonal is equivalent to its diagonal iff the matrix admits a lower triangular von Neumann inverse. | eng |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) – Programa Operacional “Ciência, Tecnologia, Inovação” (POCTI). | por |
dc.language.iso | eng | - |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | Rings | eng |
dc.subject | Triangular matrices | eng |
dc.subject | Von Neumann regularity | eng |
dc.subject | Diagonalization | eng |
dc.title | Diagonalizing triangular matrices via orthogonal Pierce decompositions | eng |
dc.type | article | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 381 | por |
oaire.citationEndPage | 391 | por |
oaire.citationIssue | 1-3 | por |
oaire.citationVolume | 401 | por |
dc.identifier.doi | 10.1016/j.laa.2004.10.002 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Linear Algebra and Its Applications | por |
Aparece nas coleções: | CMAT - Artigos em revistas com arbitragem / Papers in peer review journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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trimxOc26.pdf | 162,18 kB | Adobe PDF | Ver/Abrir |