English

Constructing Bowditch boundaries of some relatively hyperbolic groups that are homeomorphic to the $n$-dimensional Sierpi\'nski carpet

Group Theory 2022-08-16 v1 Geometric Topology

Abstract

In this paper we prove that if some relatively hyperbolic groups have Bowditch boundary homeomorphic to the nn-sphere, then they are also relatively hyperbolic with respect to another set of parabolic subgroups and its Bowditch boundary is homeomorphic to the n1n-1-dimensional Sierpi\'nski carpet.

Keywords

Cite

@article{arxiv.2208.06942,
  title  = {Constructing Bowditch boundaries of some relatively hyperbolic groups that are homeomorphic to the $n$-dimensional Sierpi\'nski carpet},
  author = {Lucas H. R. de Souza},
  journal= {arXiv preprint arXiv:2208.06942},
  year   = {2022}
}

Comments

17 pages. arXiv admin note: text overlap with arXiv:2208.00144