标题：Relationships among some chaotic properties of non-autonomous discrete dynamical systems
作者：Shao, Hua; Shi, Yuming; Zhu, Hao
作者机构：[Shao, Hua; Shi, Yuming; Zhu, Hao] Shandong Univ, Dept Math, Jinan, Shandong, Peoples R China.
通讯作者地址：[Shi, YM]Shandong Univ, Dept Math, Jinan, Shandong, Peoples R China.
来源：JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS
关键词：Non-autonomous discrete system; weak mixing; sensitivity; generic chaos;; dense chaos
摘要：This paper is concerned with relationships among some chaotic properties of non-autonomous discrete dynamical systems. Some relationships among weak mixing, topologically weak mixing, generic chaos, dense chaos, and sensitivity are investigated. In addition, some equivalent conditions of sensitivity are given and the relationships between sensitivity and Li-Yorke sensitivity are obtained. These results generalize some existing results of autonomous discrete systems, some of which relax the corresponding conditions.