Local Connectivity of Right-angled Coxeter group boundaries
Group Theory
2025-07-24 v1 Geometric Topology
Abstract
We provide conditions on the defining graph of a right-angled Coxeter group presentation that guarantees the boundary of any CAT(0) space on which the group acts geometrically will be locally connected. This is a revised version of a published paper where we streamline some of the proofs and add figures.
Cite
@article{arxiv.2507.17574,
title = {Local Connectivity of Right-angled Coxeter group boundaries},
author = {Michael Mihalik and Kim Ruane and Steve Tschantz},
journal= {arXiv preprint arXiv:2507.17574},
year = {2025}
}
Comments
28 pages, 4 figures