Weighted binary relations involving core-EP inverse
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/72235 |
Resumo: | We study a new binary relation defined on the set of rectangular complex matrices involving the weighted core-EP inverse and give its characterizations. This relation becomes a pre-order. Then, one-sided pre-orders associated to the weighted core-EP inverse are given from two perspectives. Finally, we make a comparison for these two sets of one-sided weighted pre-orders. |
id |
RCAP_82f59c7e1f7a5dc066c9ac68ede102cb |
---|---|
oai_identifier_str |
oai:repositorium.sdum.uminho.pt:1822/72235 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Weighted binary relations involving core-EP inverseWeighted core-EP inverseCore-EP inversePseudo core inversePre-orderScience & TechnologyWe study a new binary relation defined on the set of rectangular complex matrices involving the weighted core-EP inverse and give its characterizations. This relation becomes a pre-order. Then, one-sided pre-orders associated to the weighted core-EP inverse are given from two perspectives. Finally, we make a comparison for these two sets of one-sided weighted pre-orders.NSFC - National Natural Science Foundation of China(20YF1433100)SpringerUniversidade do MinhoGao, YuefengChen, JianlongPatrício, Pedro2020-08-012020-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/72235eng1673-345210.1007/s11464-020-0856-7https://link.springer.com/article/10.1007/s11464-020-0856-7info: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:RCAAP2023-07-21T12:27:03Zoai:repositorium.sdum.uminho.pt:1822/72235Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:21:36.782472Repositório 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 |
Weighted binary relations involving core-EP inverse |
title |
Weighted binary relations involving core-EP inverse |
spellingShingle |
Weighted binary relations involving core-EP inverse Gao, Yuefeng Weighted core-EP inverse Core-EP inverse Pseudo core inverse Pre-order Science & Technology |
title_short |
Weighted binary relations involving core-EP inverse |
title_full |
Weighted binary relations involving core-EP inverse |
title_fullStr |
Weighted binary relations involving core-EP inverse |
title_full_unstemmed |
Weighted binary relations involving core-EP inverse |
title_sort |
Weighted binary relations involving core-EP inverse |
author |
Gao, Yuefeng |
author_facet |
Gao, Yuefeng Chen, Jianlong Patrício, Pedro |
author_role |
author |
author2 |
Chen, Jianlong Patrício, Pedro |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Gao, Yuefeng Chen, Jianlong Patrício, Pedro |
dc.subject.por.fl_str_mv |
Weighted core-EP inverse Core-EP inverse Pseudo core inverse Pre-order Science & Technology |
topic |
Weighted core-EP inverse Core-EP inverse Pseudo core inverse Pre-order Science & Technology |
description |
We study a new binary relation defined on the set of rectangular complex matrices involving the weighted core-EP inverse and give its characterizations. This relation becomes a pre-order. Then, one-sided pre-orders associated to the weighted core-EP inverse are given from two perspectives. Finally, we make a comparison for these two sets of one-sided weighted pre-orders. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08-01 2020-08-01T00:00:00Z |
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 |
https://hdl.handle.net/1822/72235 |
url |
https://hdl.handle.net/1822/72235 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1673-3452 10.1007/s11464-020-0856-7 https://link.springer.com/article/10.1007/s11464-020-0856-7 |
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 |
Springer |
publisher.none.fl_str_mv |
Springer |
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 |
|
_version_ |
1799132683232608256 |