摘要翻译:
本文利用Witten-Kontsevich定理证明了曲线模空间的Weil-Petersson体积的Mirzakhani递推公式。我们还描述了涉及高阶$\kappa$类的交点数的性质。
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英文标题:
《Mirzakharni's recursion formula is equivalent to the Witten-Kontsevich
theorem》
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作者:
Kefeng Liu and Hao Xu
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最新提交年份:
2009
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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 give a proof of Mirzakhani's recursion formula of Weil-Petersson volumes of moduli spaces of curves using the Witten-Kontsevich theorem. We also describe properties of intersections numbers involving higher degree $\kappa$ classes.
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PDF链接:
https://arxiv.org/pdf/0705.2086