Timeline for A relative property gamma and $L(\mathbb F_2)$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 1, 2015 at 16:16 | vote | accept | Chris Ramsey | ||
| Jul 30, 2015 at 22:41 | comment | added | Jesse Peterson | This is basically the only case where you have a negative answer. Ozawa showed that if $\mathcal M$ is a II$_1$ subfactor of $L(\mathbb F_2)$, then either $\mathcal M \cong \mathcal R$ or else $\mathcal M' \cap L(\mathbb F_2)^{\mathcal U}$ is a direct sum of matrix algebras: ams.org/mathscinet-getitem?mr=2079600 | |
| Jul 30, 2015 at 18:10 | history | answered | Chris Ramsey | CC BY-SA 3.0 |