Simple groups and irreducible lattices in wreath products
Group Theory
2020-01-24 v1
Abstract
We consider the finitely generated groups acting on a regular tree with almost prescribed local action. We show that these groups embed as cocompact irreducible lattices in some locally compact wreath products. This provides examples of finitely generated simple groups quasi-isometric to a wreath product , where is a finite group and a non-abelian free group.
Keywords
Cite
@article{arxiv.2001.08689,
title = {Simple groups and irreducible lattices in wreath products},
author = {Adrien Le Boudec},
journal= {arXiv preprint arXiv:2001.08689},
year = {2020}
}
Comments
11 pages. Was previously part of arXiv:1802.04736