摘要
研究了右GWF-封闭环上Gorenstein弱平坦模和Gorenstein弱平坦维数的一些性质,并给出了模的Gorenstein弱平坦维数的等价刻画。
The properties of Gorenstein weak flat modules and Gorenstein weak flat dimension over right GWF-closed rings are investigated in this paper,and the Gorenstein weak flat dimension of modules is characterized.
作者
宋彦辉
郭婷
SONG Yan-hui;GUO Ting(School of General Education,Lanzhou College of Information Science and Technology,Lanzhou 730300,Gansu,China)
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2021年第8期99-104,共6页
Journal of Shandong University(Natural Science)