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arXiv · 1205.2994

Combination of fully quasiconvex subgroups and its applications

Wenyuan Yang
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Abstract

In this paper, we state two combination theorems for relatively quasiconvex subgroups in a relatively hyperbolic group. Applications are given to the separability of double cosets of certain relatively quasiconvex subgroups and the existence of closed surface subgroups in relatively hyperbolic groups.

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Wenyuan Yang. 2012-12-28. Combination of fully quasiconvex subgroups and its applications. https://arxiv.org/abs/1205.2994

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