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FAN Qinjie, WANG Hongren, DU Yiqiu
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Abstract: Following Feigenbaum’s kneading subshifts, we introduced the notion of * product subshift under the wider sense. By investigating the relationship between * product subshift and substitution subshift, and by using the known results on substitution subshifts, we proved that every * product subshift is minimal, uniquely ergodic, nonchaotic in the sense of Li and Yorke and has zero topological entropy, from which we deduced that every Feigenbaum’s kneading subshift also exhibits the above properties.
Key words: Feigenbaum mapping, * product subshift, uniquely ergodic, LiYorke chaos, topological entropy
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FAN Qinjie, WANG Hongren, DU Yiqiu. * Product Subshifts on 0-1 Symbol Space[J].J4, 2008, 46(06): 1021-1024.
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URL: http://xuebao.jlu.edu.cn/lxb/EN/
http://xuebao.jlu.edu.cn/lxb/EN/Y2008/V46/I06/1021
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