Erratum to the paper "Acylindrical hyperbolicity of groups acting on trees"
Group Theory
2018-03-19 v2
Abstract
In our paper arXiv:1310.6289, we stated that acylindrical hyperbolicity of a group is invariant under commensurability up to finite kernels. Unfortunately, the proof of this fact contained a gap. The goal of this erratum is to point out the gap and to correct the statements and proofs of results of arXiv:1310.6289 and the subsequent paper arXiv:1501.03066 affected by it.
Cite
@article{arxiv.1711.09486,
title = {Erratum to the paper "Acylindrical hyperbolicity of groups acting on trees"},
author = {A. Minasyan and D. Osin},
journal= {arXiv preprint arXiv:1711.09486},
year = {2018}
}