Timeline for Multiplication by $n$ on commutative algebraic groups
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 19, 2010 at 9:09 | vote | accept | Sebastian Petersen | ||
| Oct 19, 2010 at 1:05 | comment | added | Theo Johnson-Freyd | My approach would be something like the following. The statement is clearly true over $K=\mathbb C$, by the theory of Lie groups. So check that it suffices to assume that $K$ is algebraically closed, and then use one of those model-theoretic statements along the lines of "any purely-algebraic theorem true in one algebraically closed field of characteristic zero is true in another". | |
| Oct 18, 2010 at 16:13 | answer | added | Torsten Ekedahl | timeline score: 10 | |
| Oct 18, 2010 at 15:47 | history | asked | Sebastian Petersen | CC BY-SA 2.5 |