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(n,m)-强Gorenstein平坦模

(n,m)-strongly Gorenstein flat modules
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摘要 研究Gorenstein平坦模的推广形式(即(n,m)-强Gorenstein平坦模)以及平坦模的轭,讨论若模M的第n个轭是(n,m)-SG平坦模,则模M是否为(n,m+d)-SG平坦模的问题. Generalized form of the Gorenstein flat modules were discussed in this article(namely(n,m)-strongly Gorenstein flat modules).We also studied the yoke of the flat modules.If the n-th yoke of the flat module M is(n,m)-SG-flat module,is the module M(n,m+d)-SG-flat module?
出处 《安徽大学学报(自然科学版)》 CAS 北大核心 2011年第3期29-33,共5页 Journal of Anhui University(Natural Science Edition)
基金 安徽大学博士点基金资助项目(200803570003)
关键词 GORENSTEIN平坦模 Gorenstein平坦维数 (n m)-SG平坦模 Gorenstein flat modules Gorenstein flat dimensions (n m)-SG-flat modules
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