'Institute of Systematics and Evolution of Animals, Polish Academy of Sciences'
Abstract
Abstract
In this article, an analogue htopS​ of topological sequence entropy is defined for Markov hom tree-shifts. We explore various aspects of htopS​, including the existence of the limit in the definition, its relationship to topological entropy, a full characterization of null systems (with zero htopS​ for any S), and the upper bound as well as denseness of all possible values. The relationship between this quantity and a variant called induced entropy is also breifly discussed