acb_mzeta_epstein_crandall_dfloat
Synopsis
#include <flint/acb_mzeta.h>int acb_mzeta_epstein_crandall_dfloat(acb_t res, const acb_t nu, const arb_mat_t A, arb_srcptr x, arb_srcptr y, int flags, acb_mzeta_cache_t cache, slong prec)sourceThe same sums in double-precision ball arithmetic (dfloat balls d1b for prec at most 45, d2b for prec at most 95), with the lattice points processed in batches by vector operations and the incomplete gamma function taken from rigorous tables kept in the cache (one per value of ); see Double-precision balls. Applies (returns 1) when is real and exact as a double, , , prec is at most 95 and dfloat_is_supported holds.
Cite this page
The FLINT team, “acb_mzeta_epstein_crandall_dfloat (acb_mzeta.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/acb_mzeta/acb_mzeta_epstein_crandall_dfloat.html (generated 2026-11-07).
@misc{flint-doc-acb-mzeta-acb-mzeta-epstein-crandall-dfloat,
author = {{The FLINT team}},
title = {{acb\_mzeta\_epstein\_crandall\_dfloat (acb\_mzeta.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/acb_mzeta/acb_mzeta_epstein_crandall_dfloat.html},
note = {Generated 2026-11-07}
}