American Citizen on Sat, 02 Dec 2023 02:29:51 +0100

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Re: tossing out an idea to use heights of algebraic points on elliptic curves to help sort isogenies for point searches

To all:

I actually had to work with different values on the elliptic curve, until I realized that looking at the torsion points and the small intervals next to them was very important on the selection of the x value in Z.

This took about 1/2 hour of my time, as I was trying to avoid complex numbers.


On 11/30/23 01:59, Bill Allombert wrote:
P1 = [-2641, (2641+Mod(a,a^2-373230717))/2];