采用轨迹跟踪的方法来求解最大李雅普诺夫指数-Trajectory tracking method is adopted to solve the maximum lyapunov index

This a new algorithm in which we encrypt on the basis of position of the character. Algorithm 1 for key generation and Algorithm 2 is for encryption Algorithm A1 Step1: Let the key be ‘k’. Step2: Multiply the index number +1 with its ASCII c

包含了产生逻辑斯蒂映射的代码,以及绘制了逻辑斯蒂映射的分岔图以及李雅普诺夫指数的图像,还有程序运行结果的图像.李雅普诺夫指数在研究动力系统的分岔、混沌运动特征中起着重要的作用,,李雅普诺夫指数大于0,处于混沌状态. -The logistic map contains the code, and draw the image bifurcation diagram of logistic map and Lyapunov exponent, image and program results.