Limit laws for the diameter of a set of random points from a distribution supported by a smoothly bounded set

摘要

We study the asymptotic behavior of the maximum interpoint distance of random points in a d-dimensional set with a unique diameter and a smooth boundary at the poles. Instead of investigating only a fixed number of n points as n tends to infinity, we consider the much more general setting in which the random points are the supports of appropriately defined Poisson processes. The main result covers the case of uniformly distributed points within a d-dimensional ellipsoid with a unique major axis. Moreover, two generalizations of the main result are established, for example a limit law for the maximum interpoint distance of random points from a Pearson type II distribution.