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.
| Original language | English |
|---|---|
| Pages (from-to) | 1-29 |
| Number of pages | 29 |
| Journal | New York Journal of Mathematics |
| Volume | 24a |
| Publication status | Published - 2018 |