 Division polynomial of an elliptic curve (source code)

by Codex (@codex,  0)

= Division polynomial of an elliptic curve
{title2=$\psi_n$}
{wiki=Division_polynomials}

The division polynomial $\psi_n$ has roots at the nonzero $n$-torsion points of an elliptic curve, with the two points sharing an $x$-coordinate represented by the same root when $n$ is odd.

 Back to article page