Characterizing Type I C*-algebras via Entropy
Operator Algebras
2007-05-23 v1
Abstract
Let A be a unital separable C*-algebra. We observe that A is type I if and only if the CNT-entropy of every inner automorphism of A is zero.
Keywords
Cite
@article{arxiv.math/0009058,
title = {Characterizing Type I C*-algebras via Entropy},
author = {Nathanial P. Brown},
journal= {arXiv preprint arXiv:math/0009058},
year = {2007}
}
Comments
Latex, 4pages