Exchange rings satisfying the related comparability

Autores: Chen Huanyin, Li Fu-an
Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 53, Fasc. 2, 2002, págs. 157-164
Idioma: inglés
Títulos paralelos:
- Anillos de intercambio que satisfacen la comparabilidad relacionada
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Resumen
- In this paper we investigate the related comparability over exchange rings. It is shown that an exchange ring R satisfies the related comparability if and only if for any regular x C R, there exists a related unit w C R and a group G in R such that wx C G.