FLINT3.7.0-dev

_fq_poly_mulhigh_classical, fq_poly_mulhigh_classical

Synopsis#include <flint/fq_poly.h>
void _fq_poly_mulhigh_classical(fq_struct * rop, const fq_struct * op1, slong len1, const fq_struct * op2, slong len2, slong start, const fq_ctx_t ctx)
void fq_poly_mulhigh_classical(fq_poly_t rop, const fq_poly_t op1, const fq_poly_t op2, slong start, const fq_ctx_t ctx)

As the previous functions, with the classical algorithm, which computes only the coefficients from start on and sets the lower ones to zero. The underscore version requires len1 ≥\ge len2 ≥1\ge 1 and does not allow aliasing.

Cite this page

The FLINT team, “_fq_poly_mulhigh_classical, fq_poly_mulhigh_classical (fq_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fq_poly/_fq_poly_mulhigh_classical.html (generated 2026-11-02).