CGAL 5.0.2 - Polynomial
PolynomialTraits_d::UnivariateContentUpToConstantFactor Concept Reference

## Definition

This AdaptableUnaryFunction computes the content of a PolynomialTraits_d::Polynomial_d with respect to the univariate (recursive) view on the polynomial up to a constant factor (utcf), that is, it computes the $$\mathrm{gcd\_utcf}$$ of all coefficients with respect to one variable.

Remark: This is called UnivariateContentUpToConstantFactor for symmetric reasons with respect to PolynomialTraits_d::UnivariateContent and PolynomialTraits_d::MultivariateContent. However, a concept PolynomialTraits_d::MultivariateContentUpToConstantFactor does not exist since the result is trivial.

Refines:

AdaptableUnaryFunction

CopyConstructible

DefaultConstructible

Polynomial_d
PolynomialTraits_d
PolynomialTraits_d::GcdUpToConstantFactor

## Types

typedef PolynomialTraits_d::Coefficient_type result_type

typedef PolynomialTraits_d::Polynomial_d argument_type

## Operations

result_type operator() (first_argument_type p)
Computes the content up to a constant factor of $$p$$ with respect to the outermost variable $$x_{d-1}$$.