The verbal width of acylindrically hyperbolic groups is infinite
Group Theory
2019-02-13 v1 Geometric Topology
Abstract
We show that the verbal width is infinite for acylindrically hyperbolic groups, which include hyperbolic groups, mapping class groups and Out(Fn).
Keywords
Cite
@article{arxiv.1609.03950,
title = {The verbal width of acylindrically hyperbolic groups is infinite},
author = {Mladen Bestvina and Ken Bromberg and Koji Fujiwara},
journal= {arXiv preprint arXiv:1609.03950},
year = {2019}
}