Generic points in the Cartesian powers of the morse dynamical system
The symbolic dynamical system associated with the Morse sequence is strictly ergodic. We describe some topological and metrical properties of the Cartesian powers of this system, and some of its other self-joinings. Among other things, we show that non generic points appear in the fourth power of the system, but not in lower powers. We exhibit various examples and counterexamples related to the property of weak disjointness of measure preserving dynamical systems.
Bulletin de la Societe Mathematique de France
Lesigne, E., Quas, A., & Wierdl, M. (2003). Generic points in the Cartesian powers of the morse dynamical system. Bulletin de la Societe Mathematique de France, 131 (3), 435-464. https://doi.org/10.24033/bsmf.2450