题目:Decompositon of rational maps
时间:2023年5月22日 11:00:00-12:00
地点:数学院425
报告人:曾劲松副教授,广州大学
邀请人:肖映青
摘要: In this talk, I will introduce a decomposition of the postcritical finite rational maps' dynamics, which yields Sierpinski-like or Cluster-like sub-systems. This theory enables us to construct invariant graphs within the Julia set. This is joint work with Guizhen Cui and Yan Gao.
报告人简介:曾劲松,广州大学副教授。主要研究兴趣:复分析、复动力系统及拟对称几何。目前已在Transactions of the American Mathematical Society, Ergodic Theory and Dynamic Systems, Fundamental Mathmaticae, Science China Mathematics, Discrete and Continous Dynamical System 国际期刊上发表论文。先后主持国家自然科学基金青年项目和国家自然科学基金面上项目各一项。