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arXiv 2003.05183math.AG
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关于自由奇点的构造

On Constructions of Free Singularities

Raul Epure, Delphine Pol

摘要:

本文的目的是给出自由奇点族的新例子。我们首先证明了一般的等维子空间排列是自由的。此外,我们证明了两个约化的Cohen-Macaulay子空间的乘积是自由的当且仅当两个子空间都是自由的。

英文摘要:

The purpose of this paper is to give new examples of families of free singularities. We first show that a generic equidimensional subspace arrangement is free. Furthermore, we show that a product of two reduced Cohen-Macaulay subspaces is free if and only if both subspaces are free.

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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