摘要翻译:
本文研究了在平面上一般点上支持的胖点格式的生成与余切丛关于与该格式特别相关的有理曲线的性质之间的联系。我们提出了两个猜想,并给出了例子和部分结果来支持它们。
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英文标题:
《The role of the cotangent bundle in resolving ideals of fat points in
the plane》
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作者:
Alessandro Gimigliano, Brian Harbourne, Monica Id\`a
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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 study the connection between the generation of a fat point scheme supported at general points in the plane and the behaviour of the cotangent bundle with respect to some rational curves particularly relevant for the scheme. We put forward two conjectures, giving examples and partial results in support of them.
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PDF链接:
https://arxiv.org/pdf/0706.2144


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