P = directProduct(X,Y)
The directProduct of X and Y is the polyhedron {(x,y)  x in X, y in Y} in the direct product of the ambient spaces. If X and Y are both cones, then the direct product is again a cone and the output is then also given as a Cone, otherwise as a Polyhedron.



See also Cone * Cone, Cone * Polyhedron, Polyhedron * Cone, and Polyhedron * Polyhedron.