Timeline for First sheaf cohomology $H^1(\mathscr{O}_D, \mathbb{D})=0$
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 8, 2016 at 4:41 | review | Close votes | |||
| Apr 16, 2016 at 3:01 | |||||
| Apr 8, 2016 at 4:26 | comment | added | abx | Assuming you mean $\mathcal{O}_{\mathbb{D}}(D)$: any divisor on $\mathbb{D}$ is principal, so $\mathcal{O}_{\mathbb{D}}(D)$ is isomorphic to $\mathcal{O}_{\mathbb{D}}$, and of course its higher cohomology is trivial. | |
| Apr 8, 2016 at 3:54 | comment | added | Will Sawin | You mean $H^1(\mathbb D, \mathcal O_{\mathbb D}(D))$, right? Or what do you mean? | |
| Apr 7, 2016 at 23:16 | history | asked | user76513 | CC BY-SA 3.0 |