摘要翻译:
本文计算了$n$尖亏格0有理曲线空间的有效锥,$\bar{M}{0,n}$对于奇数$n$。实际上,我们将使用$\bar{M}_{0,n}$与$\mathbb{CP}^{1}$上具有特殊权值$(1,...,1)$的$n$加权点的(半)稳定构型空间的等价性,直到对称群作用。
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英文标题:
《Effective cone of $overline{M}_{0,n}$ for odd $n$》
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作者:
Vehbi Emrah Paksoy
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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 work, we compute the effective cone of the space of $n$ pointed genus 0 rational curves, $\bar{M}_{0,n}$ for odd $n$. We will, in fact, use the equivalence of $\bar{M}_{0,n}$ and the space of (semi) stable configurations of $n$ weighted points on $\mathbb{CP}^{1}$ with special weight $(1,..., 1)$ up to symmetric group action.
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PDF链接:
https://arxiv.org/pdf/0710.3413


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