Relative cubulations and groups with a 2-sphere boundary
Group Theory
2020-03-25 v1
Abstract
We introduce a new kind of action of a relatively hyperbolic group on a CAT(0) cube complex, called a relatively geometric action. We provide an application to characterize finite-volume Kleinian groups in terms of action on cube complexes, analogous to the results of Markovic and Ha\"issinsky in the closed case.
Cite
@article{arxiv.1902.08140,
title = {Relative cubulations and groups with a 2-sphere boundary},
author = {Eduard Einstein and Daniel Groves},
journal= {arXiv preprint arXiv:1902.08140},
year = {2020}
}
Comments
5 pages