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arXiv 1002.1753math.AC
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复形的Gorenstein平坦维数

Gorenstein flat dimension of complexes

Alina Iacob

摘要:

本文定义了左GF-闭环上无界复形的Gorenstein平坦维数。在Gorenstein环,我们引入了一个概念的Gorenstein上同调的复合物,我们还定义了一个广义泰特上同调的复合物在Gorenstein环,我们表明,有一个密切的联系之间的绝对,Gorenstein和广义泰特上同调。

英文摘要:

We define a notion of Gorenstein flat dimension for unbounded complexes over left GF-closed rings. Over Gorenstein rings we introduce a notion of Gorenstein cohomology for complexes; we also define a generalized Tate cohomology for complexes over Gorenstein rings, and we show that there is a close connection between the absolute, the Gorenstein and the generalized Tate cohomology.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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