Generation of finite subgroups of the mapping class of genus 2 surface by Dehn twists
Generation of finite subgroups of the mapping class of genus 2 surface by Dehn twists
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Dehn扭曲生成属2曲面映射类的有限子群
DOI：
10.1016/j.jpaa.2018.01.002
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发表时间：
2018
影响因子：
0.8
通讯作者：
Gou Nakamura and Toshihiro Nakanishi
中科院分区：
文献类型：
--
作者：
Makoto Abe;Gou Nakamura;and Hiroshige Shiga;Makoto Masumoto;Gou Nakamura and Toshihiro Nakanishi
本文利用Humphries生成元给出亏格为2的闭曲面的映射类群的所有有限子群的共轭表示。一个应用程序的同调表示。
In this note we give presentations, up to conjugacy, of all finite subgroups of the mapping class group of a closed surface of genus 2, using the Humphries generators. An application to homology representations is given.