emptyPolyhedron -- generates the empty polyhedron in n-space

• Usage:

  P = emptyPolyhedron n

• Inputs:
  • n, an integer, strictly positive
• Outputs:
  • P, a convex polyhedron

i1 : P = emptyPolyhedron 3

o1 = {ambient dimension => 3           }
      dimension of lineality space => 0
      dimension of polyhedron => -1
      number of facets => 0
      number of rays => 0
      number of vertices => 0

o1 : Polyhedron