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: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| FMC-19086-GY.pdf | 350,49 kB | Adobe PDF | Ver/Abrir |
