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arXiv 1004.2267math.AGmath.NT
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特征曲线的伽罗瓦论综述

A survey of Galois theory of curves in characteristic p

Rachel Pries, Katherine Stevenson

摘要:

这项调查是关于伽罗瓦论曲线的特点p,一个主题,激发了重大研究代数几何和数论,其中包含许多悬而未决的问题。我们说明了发生的重要现象,覆盖曲线的特征p。我们解释的基本群的结构上的关键结果。最后,我们描述了活跃的研究领域,并给出了两个新的结果的属和p-秩的某些覆盖的仿射直线。

英文摘要:

This survey is about Galois theory of curves in characteristic p, a topic which has inspired major research in algebraic geometry and number theory and which contains many open questions. We illustrate important phenomena which occur for covers of curves in characteristic p. We explain key results on the structure of fundamental groups. We end by describing areas of active research and giving two new results about the genus and p-rank of certain covers of the affine line.

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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