Timeline for Third de Rham cohomology group for the simply connected 4-manifolds
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 3, 2017 at 17:35 | vote | accept | Ivica Smolić | ||
| Sep 2, 2017 at 19:18 | answer | added | David E Speyer | timeline score: 7 | |
| Sep 2, 2017 at 19:17 | comment | added | W. Cadegan-Schlieper | Consider $\mathbf{C}^2 \setminus 0$, which is topologically a $3$-sphere. | |
| Sep 2, 2017 at 19:16 | review | First posts | |||
| Sep 2, 2017 at 19:51 | |||||
| Sep 2, 2017 at 19:15 | history | asked | Ivica Smolić | CC BY-SA 3.0 |