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学术科研

Dynamical Systems Seminar

Time rescaling phenomena in dynamical systems

演讲者：赵云
时间：2017-08-14 15:10-16:10
地点：慧园3栋 415报告厅

For systems with zero entropy and/or zero Lyapunov exponents we introduce and study the notions of scaled entropy and scaled Lyapunov exponents which are used to characterize the sub-exponential separation of nearby trajectories. We briefly discuss their properties and relations between scaled entropy and scaled Lyapunov exponents, and provide examples.