\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 5.0 - 3D Spherical Geometry Kernel
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AlgebraicKernelForSpheres::RootForSpheres_2_3 Concept Reference
3D Spherical Geometry Kernel Reference » Algebraic Concepts

Definition

Concept to represent the roots of a system of three equations of degree 2 in three variables x, y and z that are models of concept AlgebraicKernelForSpheres::PolynomialForSpheres_2_3.

Has Models:
CGAL::Root_for_spheres_2_3
See also
AlgebraicKernelForSpheres

Operations

A model of this concept must provide:

bool operator== (const AlgebraicKernelForSpheres::RootForSpheres_2_3 &r1, const AlgebraicKernelForSpheres::RootForSpheres_2_3 &r2)
 Test equality of two roots of systems.