Acta mathematica scientia,Series A ›› 2011, Vol. 31 ›› Issue (2): 298-304.

• Articles • Previous Articles     Next Articles

Completely Distributionally Chaotic Maps on Countable Metric Spaces

 YUAN Da-Lian, LV Jie   

  1. School of Mathematics, Nanjing Normal University, Nanjing 210046|School of Mathematics, South China Normal University, Guangzhou |510631
  • Received:2008-11-30 Revised:2010-03-25 Online:2011-04-25 Published:2011-04-25
  • Supported by:

    国家自然科学基金(10471049, 10771079) 资助

Abstract:

Let X={x0, x1, …} be a countable metric space without isolate point. Then for every 0<δ<diam X there exists a homeomorphism φ on X such that (a) X={φix0: i ∈Z} and either {φix0: i ≥0} and {φ-ix0: i ≥0} is dense in X and (b) X is a distributionally δ-chaotic set of either
φ or φ-1.

Key words: Countable metric space, Completely distributionally chaotic map

CLC Number: 

  • 37B05
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