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Answers for “为什么最大的正李雅普诺夫指数 $\lambda_1$ 主导长期行为?”

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For general trajectories not confined exactly to a single stable or unstable manifold, the lecture argues that the largest positive Lyapunov exponent controls the long-time behavior. This is summarized on the slide as λ1\lambda_1 dominating as t→∞t\to\infty.

Conditions: Trajectory experiences a mix of stable and unstable effects.; Looking at the long-time limit.

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Lyapunov exponents are ordered by value from largest to smallest, not by absolute value. Thus λ1\lambda_1 is the exponent closest to positive infinity and λn\lambda_n is the exponent closest to negative infinity.

Conditions: n is the dimension of the dynamical system; Ordering is by real value, not magnitude