On complements of convex polyhedra as polynomial images of ${\mathbb{R}}^n$

José F. Fernando, Carlos Ueno

In this work we prove constructively that the complement ${\mathbb{R}}^n\setminus \mathcal{K}$ of an $n$-dimensional unbounded convex polyhedron $\mathcal{K}\subset {\mathbb{R}}^n$ a…