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Concept

AlgebraicKernelForSpheres::SignAt

Definition

A model fo of this concept must provide:

CGAL::Sign
fo ( AlgebraicKernelForSpheres::Polynomial_1_3 p ,
AlgebraicKernelForSpheres::Root_for_spheres_2_3 r )
Computes the sign of polynomial p evaluated at a root r.

CGAL::Sign
fo ( AlgebraicKernelForSpheres::Polynomial_for_spheres_2_3 p ,
AlgebraicKernelForSpheres::Root_for_spheres_2_3 r )
Same as previous.

Next: AlgebraicKernelForSpheres::ConstructPolynomial_1_3
Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 4.0. 11 March 2012.