Article ID Journal Published Year Pages File Type
4657791 Topology and its Applications 2016 8 Pages PDF
Abstract

We give some sufficient conditions that a point can be approximated by an entropy point in terms of the sensitivity and the shadowing property. More precisely, we prove that for a continuous self-map f of a compact metric space X and a closed f  -invariant subset S⊂XS⊂X, if eventually sensitive points of f|Sf|S are dense in S, then any point of S can be approximated by an entropy point with an accuracy corresponding to that of the shadowing. Moreover, its homeomorphisms version and two corollaries are proved.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
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