报告题目：Dynamics of some cubic rational maps

报告人：: Jun Hu（美国纽约城市大学）

报告时间：2025.6.27  上午10：00-11：00

报告地点：数学楼301室

报告内容简介： In this talk, I will present results on the study of the dynamics of cubic rational maps in four different families. The first one consists of all cubic rational maps with critical points escaping to an attracting fixed point; the second one is comprised of all cubic rational maps with critical points escaping to a parabolic fixed point; the third one is the collection of the cubic rational maps with two attracting fixed points and a double critical point; the fourth one is the set of the cubic maps with two attracting fixed points. These results are various joint works with Arkady Etkin or Oleg Muzician.

报告人简介：胡骏教授1989年被陈省身留美项目选送去美攻读博士学位，师从Dennis Sullivan教授。主要的研究领域是低维动力系统和黎曼曲面上不同复结构组成的 Teichmuller空间的不同描述。发表论文近50篇。美国数学会和美国自然科学基金会设立的数学博士后fellowship获得者。曾是加州伯克莱大学数学研究所、法国高等学术研究所、马里兰大学帕克分校、新泽西州立罗格斯大学纽瓦克分校、纽约州立大学石溪分校和上海纽约大学的访问学者或访问教授。