Timeline for When is $\mathrm{Aut}(X)\times \mathrm{Aut}(Y)$ of finite index in $\mathrm{Aut}(X\times Y)$?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| S Sep 4, 2013 at 1:12 | history | suggested | José Hdz. Stgo. | CC BY-SA 3.0 |
improved LaTeX
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| Sep 4, 2013 at 0:33 | review | Suggested edits | |||
| S Sep 4, 2013 at 1:12 | |||||
| Sep 3, 2013 at 16:48 | answer | added | Ian Agol | timeline score: 2 | |
| Sep 3, 2013 at 12:34 | comment | added | Ben McKay | It might be useful to look for entire curves. If $X$ is a ball and $Y=\mathbb{C}^n$, then all entire curves in $X \times Y$ lie in $x_0 \times Y$ fibers, and automorphisms must take entire curves to entire curves. The same idea for rational curves in compact complex manifolds. | |
| Sep 3, 2013 at 11:16 | answer | added | Joe Silverman | timeline score: 3 | |
| Sep 3, 2013 at 9:54 | history | asked | Darius Math | CC BY-SA 3.0 |