A Folner Invariant for Type II_1 Factors
Operator Algebras
2007-05-23 v2 Group Theory
Abstract
In this article we introduce an isomorphism invariant for type II_1 factors using the Connes-Folner condition. We compute bounds of this number for free group factors.
Cite
@article{arxiv.math/0505609,
title = {A Folner Invariant for Type II_1 Factors},
author = {Jon P. Bannon and Mohan Ravichandran},
journal= {arXiv preprint arXiv:math/0505609},
year = {2007}
}
Comments
15 pages, submitted to the Journal of Functional Analysis