FLINT3.7.0-dev
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unity_zp_aut, unity_zp_aut_inv

Synopsis#include <flint/aprcl.h>
void unity_zp_aut(unity_zp f, const unity_zp g, ulong x)source
void unity_zp_aut_inv(unity_zp f, const unity_zp g, ulong x)source

Set f = \sigma_x(g) for the automorphism \sigma_x(\zeta) = \zeta^x, respectively f = \sigma_x^{-1}(g); for the latter g must be reduced by \Phi_{p^{exp}}.

Cite this page

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