报告题目:Time rescaling of entropy and Lyapunov exponents in dynamical systems
报告人: 赵云, 教授、博士生导师, 苏州大学
报告时间: 2017年12月13日(星期三)下午1:30 至 2:30
报告地点:数学楼102报告厅
主持人:曹永罗 教授
摘要:For systems with zero entropy and/or zero Lyapunov exponents,we introduce and study the notion of scaled entropy and sclaed Lyapunov exponents which is used to characterize the sub-exponential separation of nearby trajectories. We briefly discuss propertities and relations of scaled entropy and scaled Lyapunov exponents, and discuss examples.