Journal of Symplectic Geometry
Volume 14 (2016)
Cone decompositions of non-simple polytopes
Pages: 737 – 766
A polytope cone decomposition expresses the characteristic function of a polytope as a sum of characteristic functions of convex cones associated to its faces. In this work we generalize the decompositions for simple polytopes introduced in  to any convex polytope.
Published 12 September 2016