Controlling manifold covers of orbifolds
Geometric Topology
2009-09-10 v1 Group Theory
Abstract
In this article we prove a generalization of Selberg's lemma on the existence of torsion free, finite index subgroups of arithmetic groups. Some of the geometric applications are the resolution a conjecture of Nimershiem and answers to questions of Long-Reid and the author.
Keywords
Cite
@article{arxiv.0901.4239,
title = {Controlling manifold covers of orbifolds},
author = {D. B. McReynolds},
journal= {arXiv preprint arXiv:0901.4239},
year = {2009}
}