摘要翻译:
我们首先构造了Hibi多环变体上奇点余切空间的显式基,即分配格上的多环变体。然后,我们确定了这些toric变种的奇异位点。
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英文标题:
《Singular Loci of Hibi toric varieties》
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作者:
V. Lakshmibai and H. Mukherjee
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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:
We first construct explicit bases for the cotangent spaces at singular points on Hibi toric varieties, i.e., toric varieties associated to distributive lattices. We then determine the singular loci of these toric varieties.
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PDF链接:
https://arxiv.org/pdf/0706.2686