Decomposable approximations and approximately finite dimensional C*-algebras
Operator Algebras
2020-05-28 v3 Functional Analysis
Abstract
Nuclear -algebras having a system of completely positive approximations formed with convex combinations of a uniformly bounded number of order zero summands are shown to be approximately finite dimensional.
Cite
@article{arxiv.1409.7304,
title = {Decomposable approximations and approximately finite dimensional C*-algebras},
author = {Jorge Castillejos},
journal= {arXiv preprint arXiv:1409.7304},
year = {2020}
}
Comments
Final accepted version. Math. Proc. Cambridge Philos. Soc., to appear