FLINT3.7.0-dev

_nmod_poly_interpolate_nmod_vec_newton, nmod_poly_interpolate_nmod_vec_newton

Synopsis#include <flint/nmod_poly.h>
void _nmod_poly_interpolate_nmod_vec_newton(nn_ptr poly, nn_srcptr xs, nn_srcptr ys, slong len, nmod_t mod)source
void nmod_poly_interpolate_nmod_vec_newton(nmod_poly_t poly, nn_srcptr xs, nn_srcptr ys, slong n)source

The same by divided differences, followed by a conversion from the Newton basis to the monomial basis. It uses O(\mathit{len}^2) multiplications and O(\mathit{len}^2) modular inversions.

Cite this page

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