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Measure-theoretic Uniformly Positive Entropy on the Space of Probability Measures

Dynamical Systems 2023-10-11 v4

Abstract

For a homeomorphism TT on a compact metric space XX, a TT-invariant Borel probability measure μ\mu on XX and a measure-theoretic quasifactor μ~\widetilde{\mu} of μ\mu, we study the relationship between the local entropy of the system (X,μ,T)(X,\mu,T) and of its induced system (M(X),μ~,T~)(\mathcal{M}(X),\widetilde{\mu},\widetilde{T}), where T~\widetilde{T} is the homeomorphism induced by TT on the space M(X)\mathcal{M}(X) of all Borel probability measures defined on XX.

Keywords

Cite

@article{arxiv.2305.13222,
  title  = {Measure-theoretic Uniformly Positive Entropy on the Space of Probability Measures},
  author = {Rômulo M. Vermersch},
  journal= {arXiv preprint arXiv:2305.13222},
  year   = {2023}
}

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9 pages