Timeline for Which rank 1 bundle over $\mathbb{P}^1$ is this exceptional divisor?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jul 19, 2011 at 18:51 | comment | added | Francesco Polizzi | You are right, some details were needed. I've added them. | |
| Jul 19, 2011 at 18:48 | history | edited | Francesco Polizzi | CC BY-SA 3.0 |
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| Jul 19, 2011 at 17:21 | comment | added | Enrique Acosta | Dear Francesco: Thanks! This seems much nicer, but it will take me a while to understand it completely! Would you mind explaining in more detail how the argument that $h^0(N_{L_2'/ X})=3$ implies the equality $N_{L_2' / X}=\mathcal{O}_{P^1}(1) \oplus \mathcal{O}_{P^1}$? | |
| Jul 19, 2011 at 16:51 | history | undeleted | Francesco Polizzi | ||
| Jul 19, 2011 at 16:51 | history | edited | Francesco Polizzi | CC BY-SA 3.0 |
added 584 characters in body; added 16 characters in body
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| Jul 19, 2011 at 16:41 | history | deleted | Francesco Polizzi | ||
| Jul 19, 2011 at 16:41 | history | answered | Francesco Polizzi | CC BY-SA 3.0 |