CAT(0) cube complexes with flat hyperplanes
Group Theory
2020-09-10 v1
Abstract
In this short note, we show that a group acting geometrically on a CAT(0) cube complex with virtually abelian hyperplane-stabilisers must decompose virtually as a free product of free abelian groups and surface groups.
Keywords
Cite
@article{arxiv.2009.04164,
title = {CAT(0) cube complexes with flat hyperplanes},
author = {Anthony Genevois},
journal= {arXiv preprint arXiv:2009.04164},
year = {2020}
}
Comments
8 pages