Fundamental group of $AF$-algebras with finite dimensional trace space
Operator Algebras
2018-04-03 v1
Abstract
We consider the realization of fundamental groups of -algebras in a certain class. We find the fundametal groups of -algebras with finite dimensional trace space which is not realizable as a fundamental group of von Neumann algebras.
Cite
@article{arxiv.1804.00080,
title = {Fundamental group of $AF$-algebras with finite dimensional trace space},
author = {Takashi Kawahara},
journal= {arXiv preprint arXiv:1804.00080},
year = {2018}
}