The reflexive dimension of a lattice polytope
arXiv:math/0406485
Abstract
The reflexive dimension refldim(P) of a lattice polytope P is the minimal d so that P is the face of some d-dimensional reflexive polytope. We show that refldim(P) is finite for every P, and give bounds for refldim(kP) in terms of refldim(P) and k.
9 pages, 2 figures