combinatorial equivalence for Polyhedra / isomorphism for lattices
Is there an easy way to check whether two polyhedra are combinatorial equivalent, i.e. have have isomorphic face lattices.
this does not work:
Poly1=Polyhedron(vertices=[[0,1],[1,0],[1,1]], base_ring=QQ) Poly2=Polyhedron(vertices=[[2,0],[2,2],[0,2]], base_ring=QQ) Poly1.face_lattice()==Poly2.face_lattice()
In this case this would work:
but what would be a good way to check this in general?