CGAL 4.5 - Polynomial
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PolynomialTraits_d::UnivariateContentUpToConstantFactor Concept Reference
Concepts

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 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

See Also
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 xd−1.