On regular rings and V-rings |
| |
Authors: | Dr Roger Yue Chi Ming |
| |
Institution: | (1) U. E. R. de Mathématiques, Université Paris VII, 2, Place Jussieu, F-75005 Paris, France |
| |
Abstract: | In this note, certain generalisations of strongly regular rings are considered in connection with regular rings andV-rings. The result that strongly regular rings are left (and right)V-rings 11] is extended. A condition for prime leftV-rings to be primitive with non-zero socle is given (this is related to a question ofFisher 7, Problem 3]. IfA is an ALD (almost left duo) ring, then (1) a simple leftA-module is injective iff it isp-injective; (2)A is von Neumann regular iff every maximal essential right ideal ofA isf-injective. Characterisations of semi-simple Artinian and simple Artinian rings are given in terms of regular andV-rings. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|