摘要
引入F-纯正合序列的概念,利用它讨论了F-平坦模及模的F-平坦维数。
Let F be a Gabriel topology on ring R, we give the definition of F-pure exact sequence. Using it F-flat modules and F-flat dimension of modules are discussed. Some results in our paper are generalizations of the results in [2] and [3].
出处
《西北师范大学学报（自然科学版）》
CAS
1991年第4期1-6,共6页
Journal of Northwest Normal University(Natural Science)
