LIFTING HOMEOMORPHISMS AND FINITE ABELIAN BRANCHED COVERS OF THE 2-SPHERE

被引：0
|
作者：
Chen, Haimiao [1 ]
机构：
[1] Beijing Technol & Business Univ, Dept Math, Beijing, Peoples R China
来源：
BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2022年 / 106卷 / 03期
关键词：
abelian branched cover; 2-sphere; lifting homeomorphism;
D O I：
10.1017/S0004972722000417
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We completely determine finite abelian regular branched covers of the 2-sphere S-2 with the property that each homeomorphism of S-2 preserving the branching set can be lifted.
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页码：504 / 507
页数：4
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