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2018 NCTS Seminar on Dynamical Systems
 
10:30 - 11:30, January 4, 2019 (Friday)
Room 201, Astronomy-Mathematics Building, NTU
(台灣大學天文數學館 201室)
Time Rescaling of Entropy and Lyapunov Exponents in Dynamical Systems
Yun Zhao (Suzhou University)

Abstract:

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.



 

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