diff_autocatalator.m

计算3维系统分叉点

% Author: Housam Binous

% Three variable autocatalator

% National Institute of Applied Sciences and Technology, Tunis, TUNISIA

% Email: [e-mail]

function f=diff_autocatalator(a)

global t x

s=diff(log10(x(4000:end,3)))/0.001;

f=interp1(t(4000:end-1),s,a);

end