Timeline for Tri-homogenous polynomials of tridegree $(3,3,3)$ to add three points on an elliptic curve
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| May 15, 2022 at 20:24 | comment | added | François Brunault | It seems one necessary step is to make explicit the theorem of the cube as in your other question. I don't know how to do it but this is an interesting question. | |
| May 15, 2022 at 20:17 | comment | added | François Brunault | @DimitriKoshelev I haven't thought about this question, but long time ago, I did some computation for elliptic curves represented as intersection of 2 quadrics in $\mathbb{P}^3$, with law of bidegree $(2,2)$. I wrote a short note, maybe you can adapt it to your case. | |
| May 15, 2022 at 16:51 | comment | added | Dimitri Koshelev | thank you! The next step is to find explicitly a non-zero section from $H^0(E^3, D)$. Do you know how to do this ? | |
| May 15, 2022 at 16:08 | vote | accept | Dimitri Koshelev | ||
| May 13, 2022 at 15:07 | history | answered | François Brunault | CC BY-SA 4.0 |