FLINT3.7.0-dev

acb_theta_sum_sqr_pow

Synopsis#include <flint/acb_theta.h>
void acb_theta_sum_sqr_pow(acb_ptr * sqr_pow, const acb_mat_t exp_tau, const acb_theta_eld_t E, slong prec)source

For 0≤j<g0 \le j < g, sets sqr_pow[j] (preallocated with length Bj+1B_j + 1) to the powers ejn2e_j^{n^2}, 0≤n≤Bj0 \le n \le B_j, where eje_j is the jj-th diagonal entry of exp_tau and BjB_j = acb_theta_eld_box(E, j).

Cite this page

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