报告题目: Variations of equicontinuity and sensitivity

报告人：杨依妮 博士生（汕头大学）

时间：5月11日

地点：学术报告厅（工西416）

摘要: In this talk, first I will introduce the development of the theory of equicontinuity and sensitivity in topological dynamical systems. Then I will focus on our research of this subject, we define variations of equicontinuity and sensitivity and obtain interesting results, for example we characterize the distal property via a weaker form of equicontinuity. Finally I will talk about other interesting characterizations in transitive systems and group actions. This is a joint work with Jian Li.

报告人简介: 杨依妮，现为汕头大学李健教授的博士研究生，主要研究方向是拓扑动力系统和遍历理论，特别是一维动力系统及敏感性课题。相关成果发表在Nonlinearity, Discrete and Continuous Dynamical Systems, Acta Mathematica Sinica (English Series), Journal of Mathematical Analysis and Applications等杂志。