Conditional Lyapunov exponent criteria in terms of ergodic theory
Author(s) -
Masaru Shintani,
Ken Umeno
Publication year - 2017
Publication title -
progress of theoretical and experimental physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.887
H-Index - 53
ISSN - 2050-3911
DOI - 10.1093/ptep/ptx168
Subject(s) - lyapunov exponent , ergodic theory , synchronization (alternating current) , chaotic , exponent , physics , statistical physics , mathematics , stationary ergodic process , synchronization of chaos , pure mathematics , control theory (sociology) , topology (electrical circuits) , computer science , combinatorics , nonlinear system , quantum mechanics , artificial intelligence , invariant measure , linguistics , philosophy , control (management)
The conditional Lyapunov exponent is defined for investigating chaotic synchronization, in particular complete synchronization and generalized synchronization. We find that the conditional Lyapunov exponent is expressed as a formula in terms of ergodic theory. Dealing with this formula, we find what factors characterize the conditional Lyapunov exponent in chaotic systems.
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