Characterisations of the weak expectation property
Operator Algebras
2013-07-04 v1
Abstract
We use representations of operator systems as quotients to deduce various characterisations of the weak expectation property (WEP) for C?*-algebras. By Kirchberg's work on WEP, these results give new formulations of Connes' embedding problem.
Keywords
Cite
@article{arxiv.1307.1055,
title = {Characterisations of the weak expectation property},
author = {Douglas Farenick and Ali S. Kavruk and Vern I. Paulsen and Ivan G. Todorov},
journal= {arXiv preprint arXiv:1307.1055},
year = {2013}
}
Comments
28 pages