学术报告

研究生学术论坛:杨依妮博士生 - 走向现代数学学术报告(No. 510)

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。