摘要:
The concept of a dominant extension of a module is introduced as a generalization of the notion of an essential extension of a left ideal in a semiprime ring. It is used to characterize orders in artinian rings and orders in quasi-Frobenius rings.
ISSN:0092-7872
DOI:10.1080/00927879408824987
出版商:Gordon and Breach Science Publishers Ltd.
年代:1994
数据来源: Taylor