Further results on the reverse order law for the group inverse in rings
In this paper, we use the Drazin inverse to derive some new equivalences of the reverse order law for the group inverse in unitary rings. Moreover, if the ring has an involution, we present more equivalences when both involved elements are EP. 2013 Elsevier Inc. All rights reserved.
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:riunet.upv.es:10251/52264 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/52264 |
| Access Level: | acceso abierto |
| Palabra clave: | Group inverse Drazin inverse Moore-Penrose inverse Reverse order law MATEMATICA APLICADA |
| Sumario: | In this paper, we use the Drazin inverse to derive some new equivalences of the reverse order law for the group inverse in unitary rings. Moreover, if the ring has an involution, we present more equivalences when both involved elements are EP. 2013 Elsevier Inc. All rights reserved. |
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