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光纤Bragg光栅的基模（LP01）的有效折射率和谐振波长的计算测试程序，欢迎拍砖

FDTD 的吸收边界条件讲解，详细讲解了边界条件的推导过程。(Absorbing boundary conditions for numerical simulation of waves.)

说明：  VC和matlab的教程，好用，放心下载，希望对大家有帮助(VC, and matlab tutorial, easy to use, secure download, we want to help)

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

Matlab小波分析工具箱原理与应用，matlab在工程中应用非常的广泛，而小波是近几年来在信号处理方面一个非常有利的工具，本书就是讲解matlab的小波分析工具箱的的一本书，他作为信号处理是非常好的一本入门书！(Matlab Wavelet Analysis Theory and Application of the toolbox, matlab in engineering applications is very broad, and wavelet signal processing in recent years in a very advantageous tool, this book is to explain the matlab toolbox for wavelet analysis of a book, as signal processing is a very good primer!)

是一分学习MATLAB 很好的教程，可以从中学到很多东西，简单易懂(A good learning MATLAB tutorial, you can learn a lot from, and easy to understand)

detecting matlab code is used to track a object in video image

说明：  用割线法求函数极值，能求出初始点附近极值点，包括极大值和极小值(Secant extremal function, can be obtained in the vicinity of the initial point of extreme points, including the maximum and minimum values)

本程序利用显式差分格式，将波动方程离散化，进而求出波动方程的数值解，不断地细化空间和时间步长，可以让数值解逼近理论解。(The program with the implicit difference method, the discrete wave equation, the numerical solution is obtained, continue to refine the long walk the numerical solution can approach the theoretical solution.)

现代通系统的仿真 开发平台 matlab simulink(The modern pass system matlab simulink simulation development platform)