Chaos on hyperspaces

By Juan Luis García Guirao, Dominik Kwietniak, Marek Lampart, Piotr Oprocha, Alfredo Peris. 2009

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Abstract Let f be a continuous self-map of a compact metric space X . The transformation f induces in a natural way a self-map f ¯ defined on the hyperspace K ( X ) of all nonempty closed subsets of X . We study which of the most usual notions of chaos for dynamical systems induced by f are inherited by f ¯ and vice versa. We consider distributional chaos, Li–Yorke chaos, ω -chaos, Devaney chaos, topological chaos (positive topological entropy), specification property and their variants. This answers questions stated independently by Roman-Flores and Banks.

Subfields: Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/ab25613d36f1f52f01a4b6e0a582b23b08ea61d5

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