A C2-tilde-lattice that is not residually finite
Group Theory
2023-10-06 v1
Abstract
We construct the first example of a lattice on an irreducible Euclidean building that is not residually finite. Conjecturally, the normal subgroup theorem extends to this lattice making it virtually simple.
Cite
@article{arxiv.2310.03662,
title = {A C2-tilde-lattice that is not residually finite},
author = {Thomas Titz Mite and Stefan Witzel},
journal= {arXiv preprint arXiv:2310.03662},
year = {2023}
}
Comments
9 pages, 5 figures