走向现代数学学术报告 - 叶远灵教授（No. 633）

报告题目：Decay of Correlations for Weakly Expanding Dynamical Systems

报 告 人：叶远灵 教授（华南师范大学）

报告时间：2023年6月16日（星期五）10:00

地点：学术报告厅（工西416）

摘要：We study decay of correlations for weakly expanding dynamical systems associated with various type continuous potentials. In particular, we present an optimal quasi-gap condition for a weakly expanding dynamical system associated with Dini potentials. Under this optimal quasi-gap condition, we prove the Ruelle operator theorem and study the decay of the correlations for any weakly expanding dynamical systems with Dini potentials.

报告人简介：叶远灵，香港中文大学博士，华南师范大学数学科学学院教授，博士生导师。主要研究领域为：动力系统，分形几何，泛函分析。