FLINT3.7.0-dev

fmpq_mat_add, fmpq_mat_sub, fmpq_mat_neg

Synopsis#include <flint/fmpq_mat.h>
void fmpq_mat_add(fmpq_mat_t mat, const fmpq_mat_t mat1, const fmpq_mat_t mat2)source
void fmpq_mat_sub(fmpq_mat_t mat, const fmpq_mat_t mat1, const fmpq_mat_t mat2)source
void fmpq_mat_neg(fmpq_mat_t rop, const fmpq_mat_t op)source

Sets mat to mat1 + mat2, respectively mat1 - mat2, and rop to -op. Aliasing is allowed.

Cite this page

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