arb_fpwrap_double_gamma_lower, arb_fpwrap_cdouble_gamma_lower
Synopsis
#include <flint/arb_fpwrap.h>int arb_fpwrap_double_gamma_lower(double * res, double s, double z, int regularized, int flags)sourceint arb_fpwrap_cdouble_gamma_lower(complex_double * res, complex_double s, complex_double z, int regularized, int flags)sourceCompute the lower incomplete gamma function \gamma(s, z) (arb_hypgeom_gamma_lower, acb_hypgeom_gamma_lower), with regularized as for those functions.
Cite this page
The FLINT team, “arb_fpwrap_double_gamma_lower, arb_fpwrap_cdouble_gamma_lower (arb_fpwrap.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb_fpwrap/arb_fpwrap_double_gamma_lower.html (generated 2026-10-20).
@misc{flint-doc-arb-fpwrap-arb-fpwrap-double-gamma-lower,
author = {{The FLINT team}},
title = {{arb\_fpwrap\_double\_gamma\_lower, arb\_fpwrap\_cdouble\_gamma\_lower (arb\_fpwrap.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/arb_fpwrap/arb_fpwrap_double_gamma_lower.html},
note = {Generated 2026-10-20}
}