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arXiv 1107.0440math.AC
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关于Gauss环的弱整体维数的一个猜想

On a Conjecture on the weak global dimension of Gaussian rings

Guram Donadze, Viji Thomas

摘要:

Bazzoni和Glaz猜想Gauss环的弱整体维数是0,1或\infty。本文证明了他们的猜想,除了当R是具有零根$\mathcal{N} satisfying $ \mathcal{N}^2 =0$的非约局部Gauss环时.

英文摘要:

Bazzoni and Glaz conjecture that the weak global dimension of a Gaussian ring is 0,1 or \infty. In this paper, we prove their conjecture in all cases except when R is a non-reduced local Gaussian ring with nilradical $\mathcal{N} satisfying $\mathcal{N}^2=0$.

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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