Subgroups of bounded rank in hyperbolic 3-manifold groups

被引:0
|
作者
Biringer, Ian [1 ]
机构
[1] Boston Coll, Dept Math, 140 Commonwealth Ave, Chestnut Hill, MA 02467 USA
关键词
D O I
10.1112/blms.13170
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove a finiteness theorem for subgroups of bounded rank in hyperbolic 3-manifold groups. As a consequence, we show that every bounded rank covering tower of closed hyperbolic 3-manifolds is a tower of finite covers associated to a fibration over a 1-orbifold.
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页码:3829 / 3837
页数:9
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