fmpq_mat_mul_fmpz_vec, fmpq_mat_mul_fmpq_vec, fmpq_mat_mul_fmpz_vec_ptr, fmpq_mat_mul_fmpq_vec_ptr
Synopsis
#include <flint/fmpq_mat.h>void fmpq_mat_mul_fmpz_vec(fmpq * c, const fmpq_mat_t A, const fmpz * b, slong blen)sourcevoid fmpq_mat_mul_fmpq_vec(fmpq * c, const fmpq_mat_t A, const fmpq * b, slong blen)sourcevoid fmpq_mat_mul_fmpz_vec_ptr(fmpq * const * c, const fmpq_mat_t A, const fmpz * const * b, slong blen)sourcevoid fmpq_mat_mul_fmpq_vec_ptr(fmpq * const * c, const fmpq_mat_t A, const fmpq * const * b, slong blen)sourceSets the column vector c of length A->r to Ab, where b is truncated or zero-extended to the number of columns of A. The ptr versions take arrays of pointers. The fmpq_vec versions clear the denominator of b first. c must not overlap b.
Cite this page
The FLINT team, “fmpq_mat_mul_fmpz_vec, fmpq_mat_mul_fmpq_vec, fmpq_mat_mul_fmpz_vec_ptr, fmpq_mat_mul_fmpq_vec_ptr (fmpq_mat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpq_mat/fmpq_mat_mul_fmpz_vec.html (generated 2026-10-20).
@misc{flint-doc-fmpq-mat-fmpq-mat-mul-fmpz-vec,
author = {{The FLINT team}},
title = {{fmpq\_mat\_mul\_fmpz\_vec, fmpq\_mat\_mul\_fmpq\_vec, fmpq\_mat\_mul\_fmpz\_vec\_ptr, fmpq\_mat\_mul\_fmpq\_vec\_ptr (fmpq\_mat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpq_mat/fmpq_mat_mul_fmpz_vec.html},
note = {Generated 2026-10-20}
}