作用在曲线上的拓扑类型

IF 0.6 4区数学 Q4 COMPUTER SCIENCE, THEORY & METHODS

Journal of Symbolic Computation Pub Date : 2023-09-01 DOI:10.1016/j.jsc.2023.01.002

Diego Conti , Alessandro Ghigi , Roberto Pignatelli

引用次数: 3

摘要

我们描述了一个算法，该算法构造了一个有限群在亏格g≥2的紧致黎曼曲面C上的全纯作用的所有拓扑类型的列表，其中C/gŞP1。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Topological types of actions on curves

We describe an algorithm that constructs a list of all topological types of holomorphic actions of a finite group on a compact Riemann surface C of genus $g \geq 2$ with $C / G ≅ P^{1}$ .

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来源期刊

Journal of Symbolic Computation 工程技术-计算机：理论方法

CiteScore

2.10

自引率

14.30%

发文量

审稿时长

142 days

期刊介绍： An international journal, the Journal of Symbolic Computation, founded by Bruno Buchberger in 1985, is directed to mathematicians and computer scientists who have a particular interest in symbolic computation. The journal provides a forum for research in the algorithmic treatment of all types of symbolic objects: objects in formal languages (terms, formulas, programs); algebraic objects (elements in basic number domains, polynomials, residue classes, etc.); and geometrical objects. It is the explicit goal of the journal to promote the integration of symbolic computation by establishing one common avenue of communication for researchers working in the different subareas. It is also important that the algorithmic achievements of these areas should be made available to the human problem-solver in integrated software systems for symbolic computation. To help this integration, the journal publishes invited tutorial surveys as well as Applications Letters and System Descriptions.