FLINT3.7.0-dev

HilbertClassPolynomial, PrimitiveReducedPositiveIntegralBinaryQuadraticForms

Synopsis#include <flint/fexpr_builtin.h>
HilbertClassPolynomial
PrimitiveReducedPositiveIntegralBinaryQuadraticForms

The Hilbert class polynomial HilbertClassPolynomial(D, x) (HD ⁣(x)H_{D}\!\left(x\right)) and the set of primitive reduced positive definite binary quadratic forms of discriminant DD, PrimitiveReducedPositiveIntegralBinaryQuadraticForms(D) (QD∗\mathcal{Q}^{*}_{D}).

Cite this page

The FLINT team, “HilbertClassPolynomial, PrimitiveReducedPositiveIntegralBinaryQuadraticForms (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/HilbertClassPolynomial.html (generated 2026-11-02).