nmod_poly_mat_nullspace
Synopsis
#include <flint/nmod_poly_mat.h>slong nmod_poly_mat_nullspace(nmod_poly_mat_t res, const nmod_poly_mat_t mat)sourceSets the first n - r columns of the n \times n matrix res to a basis of the right nullspace of the m \times n matrix mat over the field of rational functions, with polynomial entries, and returns n - r; the other columns are set to zero.
Cite this page
The FLINT team, “nmod_poly_mat_nullspace (nmod_poly_mat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/nmod_poly_mat/nmod_poly_mat_nullspace.html (generated 2026-10-20).
@misc{flint-doc-nmod-poly-mat-nmod-poly-mat-nullspace,
author = {{The FLINT team}},
title = {{nmod\_poly\_mat\_nullspace (nmod\_poly\_mat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/nmod_poly_mat/nmod_poly_mat_nullspace.html},
note = {Generated 2026-10-20}
}