%0 Journal Article
%T Free Groups in Lattices
%A Lewis Bowen
%J Mathematics
%D 2008
%I arXiv
%R 10.2140/gt.2009.13.3021
%X Let G be any locally compact, unimodular, metrizable group. The main result of this paper, roughly stated, is that if F<G is any finitely generated free group and \Gamma < G any lattice, then up to a small perturbation and passing to a finite index subgroup, F is a subgroup of \Gamma. If G/\Gamma is noncompact then we require additional hypotheses that include G=SO(n,1).
%U http://arxiv.org/abs/0802.0185v5