Multivariate Normal Approximation for functionals of random polytopes

Abstract

Consider the random polytope, that is given by the convex hull of a Poisson point process on a smooth convex body in ${\mathbb{R}}^d$. We prove central limit theorems for continuous motion invariant valuations including the Will's functional and the intrinsic volumes of this random polytope. Additionally we derive a central limit theorem for the oracle estimator, that is an unbiased an minimal variance estimator for the volume of a convex set. Finally we obtain a multivariate limit theorem for the intrinsic volumes and the components of the $\mathbf{f}$-vector of the random polytope.