摘要翻译:
本文的目的是计算最多有3个结点的0亏格节点曲线的叠加的有理周环:它是一个有10个生成元和11个关系的Q-代数。
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英文标题:
《On the Chow ring of the stack of rational nodal curves》
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作者:
Damiano Fulghesu
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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:
The goal of this paper is to compute the rational Chow ring of the stack consisting of nodal curves of genus 0 with at most 3 nodes: it is a Q-algebra with 10 generators and 11 relations.
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PDF链接:
https://arxiv.org/pdf/0705.1012