On the integer points in a lattice polytope: n-fold Minkowski sum and boundary

Marko Lindner, Steffen Roch

In this article we compare the set of integer points in the homothetic copy $n\Pi$ of a lattice polytope $\Pi \subseteq {\mathbb{R}}^d$ with the set of all sums $x_1+\cdots +x_n$ with $x_1,...,x_n\…