_nmod_poly_divrem_q1_preinv1
Synopsis
#include <flint/nmod_poly.h>void _nmod_poly_divrem_q1_preinv1(nn_ptr Q, nn_ptr R, nn_srcptr A, slong lenA, nn_srcptr B, slong lenB, ulong invL, nmod_t mod)sourceDivision with remainder for , the typical step of the Euclidean algorithm, given invL . Writes two coefficients to and to . may be the same array as , but must not overlap . The two quotient coefficients are computed first, and each remainder coefficient is then formed with a single reduction, using Lemire, Barrett or Möller–Granlund reduction depending on the size of .
Cite this page
The FLINT team, “_nmod_poly_divrem_q1_preinv1 (nmod_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/nmod_poly/_nmod_poly_divrem_q1_preinv1.html (generated 2026-11-02).
@misc{flint-doc-nmod-poly-nmod-poly-divrem-q1-preinv1,
author = {{The FLINT team}},
title = {{\_nmod\_poly\_divrem\_q1\_preinv1 (nmod\_poly.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/nmod_poly/_nmod_poly_divrem_q1_preinv1.html},
note = {Generated 2026-11-02}
}