_acb_dirichlet_refine_hardy_z_zero_ball
Synopsis
#include <flint/acb_dirichlet.h>Sets res to the zero of Z in the ball z, which must contain exactly one zero (for example a zero computed by Platt's method), to prec bits: z rounded if it is accurate enough, otherwise the last stage of the refinement above if z is accurate to about half the precision, and the full refinement otherwise.
Cite this page
The FLINT team, “_acb_dirichlet_refine_hardy_z_zero_ball (acb_dirichlet.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/acb_dirichlet/_acb_dirichlet_refine_hardy_z_zero_ball.html (generated 2026-10-20).
@misc{flint-doc-acb-dirichlet-acb-dirichlet-refine-hardy-z-zero-ball,
author = {{The FLINT team}},
title = {{\_acb\_dirichlet\_refine\_hardy\_z\_zero\_ball (acb\_dirichlet.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/acb_dirichlet/_acb_dirichlet_refine_hardy_z_zero_ball.html},
note = {Generated 2026-10-20}
}