_ca_ctx_get_field_const, _ca_ctx_get_field_fx, _ca_ctx_get_field_fxy
Synopsis
#include <flint/ca.h>ca_field_ptr _ca_ctx_get_field_const(ca_ctx_t ctx, calcium_func_code func)sourceca_field_ptr _ca_ctx_get_field_fx(ca_ctx_t ctx, calcium_func_code func, const ca_t x)sourceca_field_ptr _ca_ctx_get_field_fxy(ca_ctx_t ctx, calcium_func_code func, const ca_t x, const ca_t y)sourceReturns the field \mathbb{Q}(a) generated by the extension number a = func, func(x) or func(x, y), creating and caching the extension number and the field if necessary.
Cite this page
The FLINT team, “_ca_ctx_get_field_const, _ca_ctx_get_field_fx, _ca_ctx_get_field_fxy (ca.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/ca/_ca_ctx_get_field_const.html (generated 2026-10-20).
@misc{flint-doc-ca-ca-ctx-get-field-const,
author = {{The FLINT team}},
title = {{\_ca\_ctx\_get\_field\_const, \_ca\_ctx\_get\_field\_fx, \_ca\_ctx\_get\_field\_fxy (ca.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/ca/_ca_ctx_get_field_const.html},
note = {Generated 2026-10-20}
}