FLINT3.7.0-dev
/

gr_lerch_phi

Synopsis#include <flint/gr_special.h>
int gr_lerch_phi(gr_ptr res, gr_srcptr x, gr_srcptr y, gr_srcptr z, gr_ctx_t ctx)source

Sets res to the Lerch transcendent \Phi(z, s, a) = \sum_{k \ge 0} z^k (k + a)^{-s} with z = x, s = y, a = z.

Cite this page

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