A Folner Invariant for Type II_1 Factors
算子代数
2007-05-23 v2 群论
摘要
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.
引用
@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}
}
备注
15 pages, submitted to the Journal of Functional Analysis