The secondary polytope parametrises the regular subdivisions of a polytope. See ... to be added.
i1 : P = crossPolytope 2 o1 = P o1 : Polyhedron |
i2 : Q = secondaryPolytope P o2 = Q o2 : Polyhedron |
i3 : vertices Q o3 = | 1/3 1/6 | | 1/3 1/6 | | 1/6 1/3 | | 1/6 1/3 | 4 2 o3 : Matrix QQ <--- QQ |
The object secondaryPolytope is a method function.