摘要
本文讨论了华沙圈W上连续自映射的某些动力性质,证明了:Ω3(f)-P(f)为W中的无处稠密的可数集和拓扑熵为零的两个充分条件。
In this paper, the author discusses some dynamical properties of continuous self-maps on Warsaw circle. It has proved that two sufficient conditions that the topological entropy is zero and Ωs（f）-P（f） is countable and dense in W.
出处
《皖西学院学报》
2006年第5期7-9,共3页
Journal of West Anhui University
关键词
华沙圈
拓扑熵
周期点
回复点
非游荡点
Warsaw circle
topological entropy
periodic point
recurrent point
non-wandering point
