acb_theta_ql_jet_error
Synopsis
#include <flint/acb_theta.h>void acb_theta_ql_jet_error(arb_ptr err, acb_srcptr z, const acb_mat_t tau, acb_srcptr dth, slong ord, slong prec)sourceGiven approximations dth of the derivatives of some \theta_{a,b} up to total order \mathit{ord} + 2 at (z, \tau), sets err to a vector such that the derivatives up to order ord at the midpoint of (z,\tau) and at any point of the balls differ by at most err entrywise. This uses the heat equation and a Lipschitz-type bound.
Cite this page
The FLINT team, “acb_theta_ql_jet_error (acb_theta.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/acb_theta/acb_theta_ql_jet_error.html (generated 2026-10-20).
@misc{flint-doc-acb-theta-acb-theta-ql-jet-error,
author = {{The FLINT team}},
title = {{acb\_theta\_ql\_jet\_error (acb\_theta.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/acb_theta/acb_theta_ql_jet_error.html},
note = {Generated 2026-10-20}
}