摘要翻译：
本文研究了toric Deligne-Mumford叠的积分周环。我们证明了半射影多环Deligne-Mumford叠加的积分Chow环与相关stacky扇的Stanley-Reisner环同构。计算了积分轨道周环。我们的结果用几个例子加以说明。
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英文标题：
《The Integral (orbifold) Chow Ring of Toric Deligne-Mumford Stacks》
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作者：
Yunfeng Jiang and Hsian-Hua Tseng
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最新提交年份：
2007
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分类信息：

一级分类：Mathematics        数学
二级分类：Algebraic Geometry        代数几何
分类描述：Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇，叠，束，格式，模空间，复几何，量子上同调
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英文摘要：
  In this paper we study the integral Chow ring of toric Deligne-Mumford stacks. We prove that the integral Chow ring of a semi-projective toric Deligne-Mumford stack is isomorphic to the Stanley-Reisner ring of the associated stacky fan. The integral orbifold Chow ring is also computed. Our results are illustrated with several examples.
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PDF链接：
https://arxiv.org/pdf/0707.2972