Abstract
In this paper, we discuss a continuous self-map of an interval and the existence of an uncountable strongly chaotic set. It is proved that if a continuous self-map of an interval has positive topological entropy, then it has an uncountable strongly chaotic set in which each point is recurrent, but is not almost periodic.
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Lidong Wang is a professor and doctor in the Research Institute of Nonlinear Information & Technology, Dalian Nationalities University. His research interests are major in chaos, topological dynamics and ergodic theory.
Gongfu Liao is a professor of the Research Institute of Mathematics in Jilin University. His research interests are major in chaos, topological dynamics and ergodic theory.
Zhenyan Chu is a graduate student of Jilin Normal University and a teacher in the Research Institute of Nonlinear Information & Technology, Dalian Nationalities University. Her research interests are major in chaos, topological dynamics and ergodic theory.
Xiaodong Duan is a professor and doctor in the Research Institute of Nonlinear Information & Technology, Dalian Nationalities University. His research interests are major in chaos and fractal.
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Wang, L., Liao, G., Chu, Z. et al. The set of recurrent points of a continuous self-map on an interval and strong chaos. JAMC 14, 277–288 (2004). https://doi.org/10.1007/BF02936114
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DOI: https://doi.org/10.1007/BF02936114