kechengsheji

几种beds的计算方法,matlab仿真rev,欢迎分享(Several beds of the calculation method, matlab simulation rev, welcome to share)

This example solves a 2nd order wave equation: utt = uxx + uyy, with u = 0 on the boundaries. It uses a 2nd order central finite difference in time and a Chebyshev spectral method in space (using FFT). It compares to running the same algorithm on the GPU using gpu-arrays and built-in functions available for the GPU.

说明：  将一个文件中的非标点符号字符查找出来，放入到一个新文件中(A file of non-punctuation characters to find out, put into a new file)

Nonuniform mesh fullvector : Shows how to use the full-vector modesolver with a nonuniform mesh.

Matlab 中常用的图像图像处理源程序。(Image processing method and program)

应用matlab进行模式识别，主要针对图片中的数字进行识别，识别效率高(Application matlab pattern recognition, digital picture identification)

说明：  GPS接收机方面的MATLAB程序，有很多gps接收机实现时所用到的函数，很很好的参考，快速掌握GPS接收机实现方法(GPS receiver' s MATLAB program, there are many gps receiver when used to achieve the function, it is a good reference, to grasp the realization GPS Receiver)

遗传算法Matlab源代码,优化目标函数比较广泛，是常用的算法之一，同时也是学习其他算法的基础。(Genetic algorithm (ga) )

该目录包含了matlab的遗传算法优化工具箱 。(This directory contains the Genetic Algorithm Optimization Toolbox for Matlab.)

说明：  非线性动力学控制理论中的相图和分岔图绘图代码(Drawing Code for Phase Diagram and Bifurcation Diagram of Nonlinear Dynamics Theory)