Virtually fibering random right-angled Coxeter groups
Combinatorics
2017-03-06 v1
Abstract
We show that the Right-Angled Coxeter group associated to a random graph with virtually algebraically fibers. This means that has a finite index subgroup and a finitely generated normal subgroup such that . We also obtain the corresponding hitting time statements, more precisely, we show that as soon as has minimum degree at least 2 and as long as it is not the complete graph, then virtually algebraically fibers. The result builds upon the work of Jankiewicz, Norin, and Wise and it is essentially best possible.
Keywords
Cite
@article{arxiv.1703.01207,
title = {Virtually fibering random right-angled Coxeter groups},
author = {Gonzalo Fiz Pontiveros and Roman Glebov and Ilan Karpas},
journal= {arXiv preprint arXiv:1703.01207},
year = {2017}
}