摘要
利用Bowen拓扑熵引入熵点的概念及性质,探讨n阶乘积动力系统中的Bowen拓扑熵,得出n阶乘积动力系统中熵点的性质及其构造.
In this paper,by the basis of the notions of entropy point firstly introduced by using Bowen′s definition of topolofical entropy and properties that discussed,the Bowen′s entropy of the product of dynamical system of order n has besn discussed.Some properties of the product of dynamical system of order n are obtained,and so its structure.
出处
《华侨大学学报（自然科学版）》
CAS
北大核心
2012年第1期99-102,共4页
Journal of Huaqiao University(Natural Science)
关键词
拓扑熵
熵点
(n
ε)分离集合
(n
ε)扩张集
topological entropy
entropy point
（n
ε）-seperated set
（n
ε）-spanning set
