Maximum Orders of Extendable Actions on Surfaces  

作　　者：Chao WANG Shi Cheng WANG Yi Mu ZHANG 

机构地区：[1]School of Mathematical Sciences, Peking University

出　　处：《Acta Mathematica Sinica,English Series》2016年第1期54-68,共15页数学学报（英文版）

基　　金：partially supported by National Natural Science Foundation of China(Grant No.11371034)

摘　　要：We determine the maximum order Eg of finite groups G acting on the closed surface E9 of genus g which extends over （S3, ∑g） for all possible embeddings ∑g → S3, where g 〉 1.We determine the maximum order Eg of finite groups G acting on the closed surface E9 of genus g which extends over （S3, ∑g） for all possible embeddings ∑g → S3, where g 〉 1.

关 键 词：Symmetry of surface symmetry of 3-sphere extendable action 

分 类 号：O152.1[理学—数学]