ABELIAN AND METABELIAN QUOTIENT GROUPS OF SURFACE BRAID GROUPS

被引:4
|
作者
Bellingeri, Paolo [1 ]
Godelle, Eddy
Guaschi, John
机构
[1] Normandie Univ, Caen, France
关键词
SHORT EXACT SEQUENCE; FINITE-TYPE; REPRESENTATIONS; LINEARITY; SUBGROUPS; SERIES;
D O I
10.1017/S0017089516000070
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we study Abelian and metabelian quotients of braid groups of oriented surfaces with boundary components. We provide group presentations and we prove rigidity results for these quotients arising from exact sequences related to (generalised) Fadell-Neuwirth fibrations.
引用
收藏
页码:119 / 142
页数:24
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