Timeline for Generalization of torsion points on Jacobian of genus 2 over finite fields (with respect to the theta divisor)
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 5, 2021 at 16:27 | vote | accept | AVP82000 | ||
| May 5, 2021 at 8:56 | answer | added | Jef | timeline score: 4 | |
| May 5, 2021 at 2:52 | comment | added | Felipe Voloch | $J(C)_{\Theta}[n]$ is a curve. The map $D \mapsto nD$ describes it as an étale cover of $\Theta$ of degree $n^2$. To compute the intersection we have to know the algebraic equivalence class of the two curves with $m$ and $n$. My guess is that this curve is algebraically equivalent to $n\Theta$ but I haven't checked that. If that's the case, the intersection will have $2mn$ points. | |
| May 4, 2021 at 19:29 | comment | added | Joe Silverman | Have your tried searching on "uniform Manin-Mumford conjecture" or "uniform Raynaud's theorem"? | |
| May 4, 2021 at 19:17 | history | edited | AVP82000 | CC BY-SA 4.0 |
added 53 characters in body
|
| Apr 21, 2021 at 14:45 | history | asked | AVP82000 | CC BY-SA 4.0 |