Abstract
For any unital separable simple infinite-dimensional nuclear C∗-algebra with finitely many extremal traces, we prove that $ \mathcal{Z} $-absorption, strict comparison and property (SI) are equivalent. We also show that any unital separable simple nuclear C∗-algebra with tracial rank zero is approximately divisible, and hence is $ \mathcal{Z} $-absorbing.
Citation
Hiroki Matui. Yasuhiko Sato. "Strict comparison and $ \mathcal{Z} $-absorption of nuclear C∗-algebras." Acta Math. 209 (1) 179 - 196, 2012. https://doi.org/10.1007/s11511-012-0084-4
Information