25_8_2011

对灰度图像采用Arnold混沌加密，实现图像置乱加密(By Arnold on the gray image encryption, encryption of image scrambling)

It plots the BER vs SNR for PSK and QAM

100 Years of Quantum Mysteries by Max Tegmark and John Archibald Wheeler

Contents Introduction Original Black-Scholes Formula Fractional Brownian Motion Applications of Wick-Itˆ o Stochastic Calculus in Finance Other Developments & Future Works References

说明：  对于给定的200组数据用基本最小二乘算法辨识其确定的差分方程系数(For a given set of data with 200 basic identification of least-squares algorithm which determines the differential equation coefficients)

用于描述函数koch； koch分形曲线实例。(Used to describe the function koch koch fractal curve examples.)

说明：  matlab编写的蚁群优化tsp程序，很不错，希望大家喜欢(ant colony optimization matlab prepared tsp procedures, very good, I hope everyone likes)

非线性设计方面的论文，能结合simulink进行设计(some paper for NCD，it can be designed in simulink)

主要介绍偏微分方程的几个主要的数学模型使用matlab写的(introduced PDE several major mathematical model was made using the Matlab)

matlab程序中，加载ASCII文件，输出一个数据矩阵。(matlab program, load the ASCII file, the output of a data matrix.)