Dynamical models for circle covering: Brownian motion and Poisson updating, Ann (2008)
ABSTRACT. We consider two dynamical variants of the classical problem of random interval coverings of the unit circle, the latter having been completely solved by L. Shepp. In the first model, the...
Abstract. We prove for the contact process on Z d, and many other graphs, that the upper invariant measure dominates a homogeneous product measure with large density if the infection rate λ is...