Timeline for Computing Euler Characteristics of Line Bundles on the Hilbert Scheme of n points
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Apr 23, 2015 at 16:32 | vote | accept | Drew | ||
| Apr 23, 2015 at 16:32 | answer | added | Drew | timeline score: 1 | |
| Feb 4, 2015 at 16:22 | comment | added | Drew | @Allen: That would be sweet! I am excited to try this. | |
| Feb 4, 2015 at 6:58 | comment | added | Allen Knutson | The first few del Pezzos are toric, so $T^2$ acts on the corresponding Hilbert schemes, with isolated fixed points!, and your divisors can be chosen $T^2$-invariant. Then you can compute these Euler characteristics by equivariant localization, i.e. the Atiyah-Bott Riemann-Roch-Lefschetz Woods Hole theorem. For me, equivariantly is usually much easier than nonequivariantly. | |
| Feb 3, 2015 at 16:38 | history | asked | Drew | CC BY-SA 3.0 |