Eulerian Methods for Visualizing Continuous Dynamical Systems using Lyapunov Exponents
نویسندگان
چکیده
منابع مشابه
Lyapunov Exponents for Continuous-Time Dynamical Systems
In this article, different methods of computing Lyapunov exponents for continuous-time dynamical systems are briefly reviewed. The relative merits and demerits of these methods are pointed out. 1. Preliminaries The problem of detecting and quantifying chaos in a wide variety of systems is an ongoing and important activity. In this context, computing the spectrum of Lyapunov exponents has proven...
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متن کاملLyapunov Exponents and Strange Attractors in Discrete and Continuous Dynamical Systems
4 Lyapunov Exponents 5 4.1 Definition and basic properties . . . . 6 4.2 Constraints on the Lyapunov exponents 7 4.3 Calculating the largest Lyapunov exponent method 1 . . . . . . . . . . . 7 4.4 Calculating the largest Lyapunov exponent method 2 . . . . . . . . . . . 8 4.4.1 Maps . . . . . . . . . . . . . . 8 4.4.2 Continuous systems . . . . . . 8 4.5 Calculating the other Lyapunov exponents ....
متن کاملAppeared in Discrete and Continuous Dynamical Systems, 3 (1997), 433-438 EXPANSION RATES AND LYAPUNOV EXPONENTS
The logarithmic expansion rate of a positively invariant set for a C1 endomorphism is shown to equal the infimum of the Lyapunov exponents for ergodic measures with support in the invariant set. Using this result, aperiodic flows of the two torus are shown to have an expansion rate of zero and the effects of conjugacies on expansion rates are investigated.
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ژورنال
عنوان ژورنال: SIAM Journal on Scientific Computing
سال: 2017
ISSN: 1064-8275,1095-7197
DOI: 10.1137/16m1066890