中科院数学与系统科学研究院
数学研究所
中科院华罗庚数学重点实验室
华罗庚青年数学论坛
学术报告
报告人： 骆宇盛 博士（Cornell University）
题 目：Renormalizations on circle packings, and applications to conformal dynamics
时 间：2023.12.12（星期二），10:00-11:00
地 点：Zoom会议：814 0635 1956 密码：1212
摘 要：Circle packings have been studied throughout the history from different perspectives. In addition to their intrinsic beauty, they have wide applications to combinatorics, geometry, probability theory, number theory and complex analysis. They often arise naturally in conformal dynamics as well. In a series of two talks, I will discuss how renormalization theory can be used to study infinite circle packings, and answer the existence and uniqueness questions for certain infinite circle packings.
In this talk , I will discuss some similarities and differences between this and the renormalization theory for quadratic like maps and mapping class group action on quasi-Fuchsian groups.
报告人： 骆宇盛 博士（Cornell University）
题 目：Renormalizations on circle packings, and applications to conformal dynamics
时 间：2023.12.14（星期四），10:00-11:00
地 点：Zoom会议：896 4896 4815 密码：1214
摘 要：Circle packings have been studied throughout the history from different perspectives. In addition to their intrinsic beauty, they have wide applications to combinatorics, geometry, probability theory, number theory and complex analysis. They often arise naturally in conformal dynamics as well. In a series of two talks, I will discuss how renormalization theory can be used to study infinite circle packings, and answer the existence and uniqueness questions for certain infinite circle packings.
In this talk , I will explain how these methods can be used to study quasiconformal uniformization questions for gasket, and some applications in conformal dynamics.
