Abstract
Given a dynamical system , the centralizer denotes the group of all homeomorphisms of which commute with the action of . This group is sometimes called the automorphism group of the dynamical system . We generalize the construction of Bułatek and Kwiatkowski (1992) to -Toeplitz systems by identifying a class of -Toeplitz systems that have trivial centralizers. We show that this class of -Toeplitz systems with trivial centralizers contains systems with positive topological entropy.
Citation
Kostya Medynets. James P. Talisse. "Toeplitz subshifts with trivial centralizers and positive entropy." Involve 12 (3) 395 - 410, 2019. https://doi.org/10.2140/involve.2019.12.395
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