Timeline for Harmonic spinors on closed hyperbolic manifolds
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 7, 2019 at 17:17 | vote | accept | Danny Ruberman | ||
| May 7, 2019 at 17:17 | |||||
| Dec 5, 2018 at 2:29 | vote | accept | Danny Ruberman | ||
| Dec 5, 2018 at 2:29 | |||||
| Mar 21, 2018 at 13:06 | comment | added | Danny Ruberman | @Bombyxmori: Same Davis, different manifold. The ones you are thinking of are closed aspherical manifolds of dimension $\geq 4$ whose universal covers are not simply connected at $\infty$. Davis, Michael W. Groups generated by reflections and aspherical manifolds not covered by Euclidean space. Ann. of Math. (2) 117 (1983), no. 2, 293-324. | |
| Mar 21, 2018 at 3:54 | comment | added | Bombyx mori | @IgorRivin: I see. I was told by Tam it is something similar. | |
| Mar 21, 2018 at 3:36 | comment | added | Igor Rivin | @Bombyxmori No, it is nothing like the Whitehead manifold - look at the link in Danny's answeer. | |
| Mar 21, 2018 at 3:20 | comment | added | Bombyx mori | Is the Davis manifold another non-trivial contractible manifold but not homeomorphic to $\mathbb{R}^{4}$, like the Whitehead manifold? I feel kind of amazed. | |
| Mar 21, 2018 at 2:49 | history | answered | Danny Ruberman | CC BY-SA 3.0 |