FLINT3.7.0-dev

unity_zp_mpn_aut_inv, unity_zp_mpn_is_unity

Synopsis#include <flint/aprcl.h>
void unity_zp_mpn_aut_inv(unity_zp_mpn f, const unity_zp_mpn g, ulong x)source
slong unity_zp_mpn_is_unity(const unity_zp_mpn f)source

f=σx−1(g)f = \sigma_x^{-1}(g) (ff and gg must not be aliased), and the exponent hh with f=ζhf = \zeta^h, or −1-1.

Cite this page

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