Autor(es):
Patrício, Pedro 
; Araújo, C. Mendes
Data: 2010
Identificador Persistente: http://hdl.handle.net/1822/11265
Origem: RepositóriUM - Universidade do Minho
Assunto(s): Moore-Penrose inverse; *-regular rings
Detalhes do Documento
Moore-Penrose invertibility in involutory rings : the case aa+=bb+
Descrição
In this article, we consider Moore-Penrose invertibility in rings with a general involution. Given two von Neumann regular elements a, b in a general ring with an arbitrary involution, we aim to give necessary and sufficient conditions to aa† = bb†. As a special case, EP elements are considered.
In this article, we consider Moore-Penrose invertibility in rings with a general involution. Given two von Neumann regular elements a, b in a general ring with an arbitrary involution, we aim to give necessary and sufficient conditions to aa† = bb†. As a special case, EP elements are considered.
Tipo de Documento
Artigo
Idioma Inglês
Idioma Inglês
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||