Timeline for Help about "Varieties with small Dual Varieties" by L.Ein
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jun 9, 2022 at 11:55 | comment | added | gigi | thank you very much for the response! I don't get the point 4), namely sections of $\pi^*\mathcal{O}_{\mathbb{P}^{10}}(1) \otimes \mathcal{O}(-E)$ correspond to hyperplanes of $\mathbb{P}^{10}$ containing $D$, which is a $\mathbb{P}^9$. This has to have only one section, i.e. $D$, I don't quite get how $\pi^*\mathcal{O}_{\mathbb{P}^{10}}(1) \otimes \mathcal{O}(-E)=\pi^*\mathcal{O}_{\mathbb{P}^{10}}(2) \otimes \mathcal{O}(-F)$, since the latter has plenty of sections... | |
| Jun 9, 2022 at 11:51 | vote | accept | gigi | ||
| Jun 9, 2022 at 10:41 | vote | accept | gigi | ||
| Jun 9, 2022 at 11:51 | |||||
| Jan 9, 2021 at 17:05 | history | edited | Libli | CC BY-SA 4.0 |
added 4 characters in body
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| Jan 9, 2021 at 12:49 | history | edited | Libli | CC BY-SA 4.0 |
point 2 and 4 are made more precise; added 2 characters in body
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| Jan 9, 2021 at 7:00 | history | answered | Libli | CC BY-SA 4.0 |