相对于Ding投射和Ding内射模的Tate-Vogel上同调
The Tate-Vogel Cohomology with Respect to Ding Projective and Ding Injective Modules
摘要
用相对于Ding投射和Ding内射模的Tate-Vogel上同调,给出Ding-Chen环的等价刻画.
In this pager,we give some equivalent characterizations of Ding-Chen rings by the Tate-Vogel cohomology with respect to Ding projective and Ding injective modules.
作者
郝永兴
杨晓燕
HAO Yongxing, YANG Xiaoyan(College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, Gans)
出处
《四川师范大学学报（自然科学版）》
CAS
北大核心
2018年第2期205-209,共5页
Journal of Sichuan Normal University（Natural Science）
基金
国家自然科学基金(11361051)
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