FLINT3.7.0-dev

acb_theta_char_table

Synopsis#include <flint/acb_theta.h>
void acb_theta_char_table(ulong * ch, slong * e, const fmpz_mat_t mat, ulong ab, int all)source

Sets ch to the characteristic (a', b') and e to e(\mathit{mat}, a, b) of the transformation formula (see acb_siegel_kappa) for the characteristic ab, or if all is nonzero, sets the vectors ch and e of length 2^{2g} to these data for all characteristics (ab is then ignored).

Guides#

Cite this page

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