CGAL 4.5 - Polynomial
All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Groups Pages
PolynomialTraits_d::ScaleHomogeneous Concept Reference

Definition

Given a numerator a and a denominator b this AdaptableFunctor scales a PolynomialTraits_d::Polynomial_d p with respect to one variable, that is, it computes bdegree(p)p(a/bx).

Note that this functor operates on the polynomial in the univariate view, that is, the polynomial is considered as a univariate homogeneous polynomial in one specific variable.

Refines:

AdaptableFunctor

CopyConstructible

DefaultConstructible

See Also
Polynomial_d
PolynomialTraits_d

Types

typedef
PolynomialTraits_d::Polynomial_d 
result_type
 

Operations

result_type operator() (PolynomialTraits_d::Polynomial_d p, PolynomialTraits_d::Innermost_coefficient_type a, PolynomialTraits_d::Innermost_coefficient_type b)
 Returns bdegreep(a/bx), with respect to the outermost variable.
 
result_type operator() (PolynomialTraits_d::Polynomial_d p, PolynomialTraits_d::Innermost_coefficient_type a, PolynomialTraits_d::Innermost_coefficient_type b, int i)
 Same as first operator but for variable xi. More...
 

Member Function Documentation

Same as first operator but for variable xi.

Precondition
0i<d.