Möbius disjointness for topological models of ergodic systems with discrete spectrum
arXiv:1608.08289
Abstract
We provide a criterion for a point satisfying the required disjointness condition in Sarnak's Möbius Disjointness Conjecture. As a direct application, we have that the conjecture holds for any topological model of an ergodic system with discrete spectrum.
15 pages, treats topological models of all ergodic systems with discrete spectra and supersedes previous version