Superrigidity, arithmeticity, normal subgroups: results, ramifications and directions
Group Theory
2020-03-09 v1 Differential Geometry
Dynamical Systems
Geometric Topology
Abstract
This essay points to many of the interesting ramifications of Margulis' arithmeticity theorem, the superrigidity theorem, and normal subgroup theorem. We provide some history and background, but the main goal is to point to interesting open questions that stem directly or indirectly from Margulis' work and it's antecedents.
Cite
@article{arxiv.2003.02956,
title = {Superrigidity, arithmeticity, normal subgroups: results, ramifications and directions},
author = {David Fisher},
journal= {arXiv preprint arXiv:2003.02956},
year = {2020}
}
Comments
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