Timeline for If $\widehat{\Gamma}$ is a simply connected clique complex then $\mathrm{Out}(A_\Gamma)$ is an infinite group
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 6 at 4:44 | comment | added | AGenevois | I think so. And probably not only for spheres, but also for arbitrary manifolds (with respect to a sufficiently good triangulation). | |
| Jun 5 at 8:00 | comment | added | Marcos | I was thinking about something that looks trivially true but I have no idea how to prove. In the same spirit of this example there must exist a triangulation of the $n$-sphere with no disconnecting stars nor two distinct vertices such that the link of one is contained in the star of the other, right? (Thanks for the correction) | |
| May 29 at 14:12 | vote | accept | Marcos | ||
| May 29 at 14:10 | vote | accept | Marcos | ||
| May 29 at 14:11 | |||||
| May 29 at 12:48 | history | answered | AGenevois | CC BY-SA 4.0 |