fq_default_poly_sqrt_series, fq_default_poly_invsqrt_series
Synopsis
#include <flint/fq_default_poly.h>void fq_default_poly_sqrt_series(fq_default_poly_t rop, const fq_default_poly_t op, slong n, fq_default_ctx_t ctx)sourcevoid fq_default_poly_invsqrt_series(fq_default_poly_t rop, const fq_default_poly_t op, slong n, fq_default_ctx_t ctx)sourceSet rop to \sqrt{\mathit{op}}, respectively 1/\sqrt{\mathit{op}}, modulo x^n, for a power series with constant term 1, in odd characteristic.
Cite this page
The FLINT team, “fq_default_poly_sqrt_series, fq_default_poly_invsqrt_series (fq_default_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fq_default_poly/fq_default_poly_sqrt_series.html (generated 2026-10-20).
@misc{flint-doc-fq-default-poly-fq-default-poly-sqrt-series,
author = {{The FLINT team}},
title = {{fq\_default\_poly\_sqrt\_series, fq\_default\_poly\_invsqrt\_series (fq\_default\_poly.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fq_default_poly/fq_default_poly_sqrt_series.html},
note = {Generated 2026-10-20}
}