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.
引文
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