English

Intersections of randomly translated sets

Probability 2024-11-15 v2

Abstract

Let Ξn={ξ1,,ξn}\Xi_n=\{\xi_1,\dots,\xi_n\} be a sample of nn independent points distributed in a regular closed element KK of the extended convex ring in Rd\mathbb{R}^d according to a probability measure μ\mu on KK, admitting a density function. We consider random sets generated from the intersection of the translations of KK by elements of Ξn\Xi_n, as Xn=i=1n(Kξi)X_n=\bigcap_{i=1}^n (K-\xi_i). This work aims to show that the scaled closure of the complement of XnX_n as nn\to\infty converges in distribution to the closure of the complement zero cell of a Poisson hyperplane tessellation whose distribution is determined by the curvature measure of KK and the behaviour of the density of μ\mu near the boundary of KK.

Keywords

Cite

@article{arxiv.2308.04242,
  title  = {Intersections of randomly translated sets},
  author = {Tommaso Visonà},
  journal= {arXiv preprint arXiv:2308.04242},
  year   = {2024}
}
R2 v1 2026-06-28T11:50:50.144Z