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强烈建议调程序之前请看下面参考文献把理论弄清楚!!!
% The algorithm given in [1] is used for first-order systems while
% the QR-based algorithm proposed in [2] is applied for higher order
% systems.
% The alogrithm employed in this toolbox for determining Lyapunov
% exponents is according to the algorithms proposed in
%
% [1] A. Wolf, J. B. Swift, H. L. Swinney, and J. A. Vastano,
% "Determining Lyapunov Exponents from a Time Series," Physica D,
% Vol. 16, pp. 285-317, 1985.
%
% [2] J. P. Eckmann and D. Ruelle, "Ergodic Theory of Chaos and Strange
% Attractors," Rev. Mod. Phys., Vol. 57, pp. 617-656, 1985.
%
% The algorithm given in [1] is used for first-order systems while
% the QR-based algorithm proposed in [2] is applied for higher order
% systems. |
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