动力系统学术报告会
报告题目:A “new” metric on hyperbolic components
报告人:Hongming Nie (The Hebrew University of Jerusalem)
时间:2019年8月25日 (星期天)上午10:00-11:00
地点:工商楼200-9
摘要: Using Hausdorff dimension and Lyapunov exponent, we construct a “new” metric on some hyperbolic components. With this metric, I will talk an application on Hausdorff dimensions of Julia sets. It is a joint work with Y. M. He.
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报告题目:$p$-adic rational maps having empty Fatou set
报告人:Shilei Fan (华中师范大学)
时间:2019年8月25日 (星期天)上午11:00-12:00
地点:工商楼200-9
摘要:On any finite algebraic extension $K$ of the field $/Q_p$ of $p$-adic numbers, there exist rational maps $/phi/in K(z)$ such that dynamical system $(/mathbb{P}^{1}(K),/phi)$ has empty Fatou set, i.e. the iteration family $/{/phi^n: n/geq 0/}$ is nowhere equicontinuous.
欢迎各位老师、学生参加!
联系人:叶和溪(yehexi@zju.edu.cn)