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arXiv 1409.6090math.AG
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有限域上的计数曲线

Counting curves over finite fields

Gerard van der Geer

摘要:

本文综述了有限域上曲线计数的最新结果。它回顾了各种结果的最大数量的点曲线的属g在有限域的基数q,但主要重点是结果的欧拉示性数的上同调的局部系统的模空间的曲线低属及其影响的模形式。

英文摘要:

This is a survey on recent results on counting of curves over finite fields. It reviews various results on the maximum number of points on a curve of genus g over a finite field of cardinality q, but the main emphasis is on results on the Euler characteristic of the cohomology of local systems on moduli spaces of curves of low genus and its implications for modular forms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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