FLINT3.7.0-dev

fq_default_mat_solve_tril, fq_default_mat_solve_triu

Synopsis#include <flint/fq_default_mat.h>
void fq_default_mat_solve_tril(fq_default_mat_t X, const fq_default_mat_t L, const fq_default_mat_t B, int unit, const fq_default_ctx_t ctx)source
void fq_default_mat_solve_triu(fq_default_mat_t X, const fq_default_mat_t U, const fq_default_mat_t B, int unit, const fq_default_ctx_t ctx)source

Set X = L^{-1}B, respectively X = U^{-1}B, for a lower, respectively upper, triangular matrix with nonzero diagonal (assumed to be one if unit is nonzero).

Cite this page

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