FLINT3.7.0-dev

gr_elliptic_invariants, gr_elliptic_roots

Synopsis#include <flint/gr_special.h>
int gr_elliptic_invariants(gr_ptr res1, gr_ptr res2, gr_srcptr tau, gr_ctx_t ctx)source
int gr_elliptic_roots(gr_ptr res1, gr_ptr res2, gr_ptr res3, gr_srcptr tau, gr_ctx_t ctx)source

Set res1, res2 to the lattice invariants g_2, g_3, respectively res1, res2, res3 to the roots e_1, e_2, e_3 of 4t^3 - g_2 t - g_3, of the lattice (1, \tau).

Cite this page

The FLINT team, “gr_elliptic_invariants, gr_elliptic_roots (gr_special.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/gr_special/gr_elliptic_invariants.html (generated 2026-10-20).