A new family of representatiosnof virtually free groups
Representation Theory
2011-12-21 v1
Abstract
We construct a new family of irreducible unitary representations of a finitely generated virtually free group L. We prove furthermore a general result concerning representations of Gromov hyperbolic groups that are weakly contained in the regular representation, thus implying that all the representations in this family can be realized on the boundary of L. As a corollary, we obtain an analogue of Herz majorization principle.
Keywords
Cite
@article{arxiv.1112.4709,
title = {A new family of representatiosnof virtually free groups},
author = {Alessandra Iozzi and M. Gabriella Kuhn and Tim Steger},
journal= {arXiv preprint arXiv:1112.4709},
year = {2011}
}