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arXiv 1003.3262math.AG
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循环$n$ -曲面

Cyclic $n$-gonal Surfaces

S. Allen Broughton, Aaron Wootton

摘要:

循环$n$ -黎曼曲面是亏格为$g\geq 2$的紧致黎曼曲面$X$,它允许一个$n$阶共形自同构$C$的循环群,使得商空间$X/C$的亏格为0。本文综述了循环$n$ -曲面的自同构群的研究进展。大部分的文件是暂时的或将出现在即将到来的文件,所以证明通常被省略。许多明确的例子说明目前正在使用的计算方法来研究这些表面。

英文摘要:

A cyclic $n$-gonal surface is a compact Riemann surface $X$ of genus $g\geq 2$ admitting a cyclic group of conformal automorphisms $C$ of order $n$ such that the quotient space $X/C$ has genus 0. In this paper, we provide an overview of ongoing research into automorphism groups of cyclic $n$-gonal surfaces. Much of the paper is expository or will appear in forthcoming papers, so proofs are usually omitted. Numerous explicit examples are presented illustrating the computational methods currently being used to study these surfaces.

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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