Timeline for Sheaf of differential and its reflexive hull on a toric variety
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Nov 24, 2010 at 20:44 | comment | added | Sándor Kovács | @Karl, I always wondered if these have an "official" name. We usually just call them reflexive differentials. | |
| Nov 24, 2010 at 16:37 | comment | added | Karl Schwede | Just a quick comment, in some sources the sheaf $\hat{\Omega}_X$ is called the ``Zariski-de Rham differentials''. This might help you find more sources.. | |
| Nov 24, 2010 at 9:23 | answer | added | Sándor Kovács | timeline score: 3 | |
| Nov 23, 2010 at 21:27 | comment | added | Karl Schwede | This doesn't quite answer your question, but it's related. See the main theorems in arXiv:1003.2913. Keeping in mind that normal toric varieties are always Kawamata log terminal. In particular, the pushdown of the sheaf of differentials from a resolution of a toric variety should satisfy this property. S\'andor will likely give more specifics. | |
| Nov 23, 2010 at 20:37 | history | asked | Zhiyu | CC BY-SA 2.5 |