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.

引用

页码：504 / 507

页数：4

共 5 条

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[5] Braids groups and mapping class groups: The Birman-Hilden theory
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