Timeline for A curious observation on the elliptic curve $y^2=x^3+1$
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Dec 25, 2021 at 11:44 | comment | added | reuns | The 2-torsion is $O,R,\omega R,\omega^2 R$ and $y(P)=y(Q)$ iff $P=\omega^k Q$ from which the zeros and poles of $(y(P),y(P+R);y(P+\omega R),y(P+\omega^2 R))$ cancel. Not sure there is anything easier or deeper going on. | |
| Dec 24, 2021 at 21:33 | history | edited | KhashF | CC BY-SA 4.0 |
added 4 characters in body
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| Dec 24, 2021 at 21:25 | history | asked | KhashF | CC BY-SA 4.0 |