Virtually special non-finitely presented groups via linear characters
Group Theory
2020-02-03 v1
Abstract
We present a new method for showing that groups are virtually special. This is done by considering finite quotients and linear characters. We use this to show that an infinite family of groups, related to Bestvina-Brady groups and branching, provides new examples of virtually special groups outside of a hyperbolic context.
Keywords
Cite
@article{arxiv.2001.11868,
title = {Virtually special non-finitely presented groups via linear characters},
author = {Vladimir Vankov},
journal= {arXiv preprint arXiv:2001.11868},
year = {2020}
}
Comments
19 pages, 10 figures