Timeline for There are many varieties with ample canonical bundle
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| May 18, 2013 at 22:18 | answer | added | Barbara | timeline score: 5 | |
| May 17, 2013 at 14:21 | comment | added | naf | Any canonically polarised surface of general type with the same Hilbert polynomial as a fake projective plane is a fake projective plane (and these are all rigid). | |
| May 17, 2013 at 13:16 | comment | added | diverietti | An irreducible compact quotient $X$ of a polydisc has ample canonical bundle but if its dimension is greater than one then $H^1(X,T_X)=0$, so that $X$ is rigid! See [Y. Matsushima and G. Shimura, "On the cohomology groups attached to certain vector valued differential forms on the product of the upper half planes". Ann. of Math. (2) 78 1963 417–449]. | |
| May 17, 2013 at 12:27 | comment | added | Jason Starr | What makes you believe that there is an irreducible component of your moduli space of positive dimension? If you are asking whether or not that is true, I suggest editing your question a bit. | |
| May 17, 2013 at 11:30 | history | asked | Sepehr Hamshiri | CC BY-SA 3.0 |