FLINT3.7.0-dev

_fq_poly_compose, fq_poly_compose

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

Set rop to the composition g(h(x)) of g = op1 and h = op2. The underscore version requires nonzero inputs, space for (\mathit{len1} - 1)(\mathit{len2} - 1) + 1 coefficients and no aliasing.

Cite this page

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