作者
A Amini, B Amini, M Ershad, H Sharif
发表日期
2007/2/27
期刊
Communications in Algebra®
卷号
35
期号
3
页码范围
953-963
出版商
Taylor & Francis Group
简介
We call a ring R “right generalized perfect” if every right R-module is a superfluous epimorphic image of a flat right R-module, that is, every right R-module has a flat cover. We shall study such rings and find some classes of modules which have flat covers.
学术搜索中的文章
A Amini, B Amini, M Ershad, H Sharif - Communications in Algebra®, 2007