The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring

Detalhes bibliográficos
Autor(a) principal: Zhu, Huihui
Data de Publicação: 2014
Outros Autores: Chen, Jianlong, Zhang, Xiaoxiang, Patrício, Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/32354
Resumo: In this paper, we study representations of the Moore-Penrose inverse of a 2 x 2 matrix M over a *-regular ring with two term star-cancellation. As applications, some necessary and sufficient conditions for the Moore-Penrose inverse of M to have different types are given.
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spelling The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ringMoore-Penrose inverse*-regular ringTwo term star-cancellationCiências Naturais::MatemáticasScience & TechnologyIn this paper, we study representations of the Moore-Penrose inverse of a 2 x 2 matrix M over a *-regular ring with two term star-cancellation. As applications, some necessary and sufficient conditions for the Moore-Penrose inverse of M to have different types are given.This research is supported by the National Natural Science Foundation of China (11201063) and (11371089), the Specialized Research Fund for the Doctoral Program of Higher Education (20120092110020), the Foundation of Graduate Innovation Program of Jiangsu Province(CXLX13-072) and the Fundamental Research Funds for the Central Universities (22420135011), `FEDER Funds through "Programa Operacional Factores de Competitividade-COMPETE' and the Portuguese Funds through FCT-`Fundação para a Ciência e a Tecnologia', within the project PEst-OE/MAT/UI0013/2014.ElsevierUniversidade do MinhoZhu, HuihuiChen, JianlongZhang, XiaoxiangPatrício, Pedro2014-11-112014-11-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/32354eng0096-300310.1016/j.amc.2014.08.026http://www.sciencedirect.com/science/article/pii/S0096300314011205info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-11T06:40:39Zoai:repositorium.sdum.uminho.pt:1822/32354Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T06:40:39Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
title The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
spellingShingle The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
Zhu, Huihui
Moore-Penrose inverse
*-regular ring
Two term star-cancellation
Ciências Naturais::Matemáticas
Science & Technology
title_short The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
title_full The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
title_fullStr The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
title_full_unstemmed The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
title_sort The Moore-Penrose inverse of 2 x 2 matrices over a certain *-regular ring
author Zhu, Huihui
author_facet Zhu, Huihui
Chen, Jianlong
Zhang, Xiaoxiang
Patrício, Pedro
author_role author
author2 Chen, Jianlong
Zhang, Xiaoxiang
Patrício, Pedro
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Zhu, Huihui
Chen, Jianlong
Zhang, Xiaoxiang
Patrício, Pedro
dc.subject.por.fl_str_mv Moore-Penrose inverse
*-regular ring
Two term star-cancellation
Ciências Naturais::Matemáticas
Science & Technology
topic Moore-Penrose inverse
*-regular ring
Two term star-cancellation
Ciências Naturais::Matemáticas
Science & Technology
description In this paper, we study representations of the Moore-Penrose inverse of a 2 x 2 matrix M over a *-regular ring with two term star-cancellation. As applications, some necessary and sufficient conditions for the Moore-Penrose inverse of M to have different types are given.
publishDate 2014
dc.date.none.fl_str_mv 2014-11-11
2014-11-11T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/32354
url http://hdl.handle.net/1822/32354
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0096-3003
10.1016/j.amc.2014.08.026
http://www.sciencedirect.com/science/article/pii/S0096300314011205
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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