Agol's theorem on hyperbolic cubulations
Geometric Topology
2021-04-05 v2 Group Theory
Abstract
Agol proved that hyperbolic cubulated groups are virtually special. The aim of these notes is to make the proof accessible to a wider audience; we retain the underlying ideas and constructions of Agol, but substantially change or add to many parts of the argument to give a more transparent and detailed account.
Cite
@article{arxiv.1905.06199,
title = {Agol's theorem on hyperbolic cubulations},
author = {Sam Shepherd},
journal= {arXiv preprint arXiv:1905.06199},
year = {2021}
}
Comments
32 pages. v2: An expanded introduction, moderate changes to the argument in Section 9 and minor changes elsewhere. To appear in the Rocky Mountain Journal of Mathematics