Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/72235
Título: | Weighted binary relations involving core-EP inverse |
Autor(es): | Gao, Yuefeng Chen, Jianlong Patrício, Pedro |
Palavras-chave: | Weighted core-EP inverse Core-EP inverse Pseudo core inverse Pre-order |
Data: | 1-Ago-2020 |
Editora: | Springer |
Revista: | Frontiers of Mathematics in China |
Resumo(s): | 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. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/72235 |
DOI: | 10.1007/s11464-020-0856-7 |
ISSN: | 1673-3452 |
Versão da editora: | https://link.springer.com/article/10.1007/s11464-020-0856-7 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
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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FMC-19086-GY.pdf | 350,49 kB | Adobe PDF | Ver/Abrir |