UL_SRS

用matlab模拟光的衍射现象，并能很好的说明衍射类型与光的传播距离有关。(Matlab simulation using diffraction phenomenon of light and a very good description of diffraction and optical transmission of the type of distance-related.)

gauss插值，matlab经典例程,数学建模必备(gauss interpolation, matlab classic routines, mathematical modeling necessary)

说明：  PCA主成分分析Matlab源码分析PCA(matlab)(Matlab source code of the principal component analysis)

C-W节约法的matlab实现源代码，解决vrp问题(CW Conservation Act of matlab implementation source code, to solve the problem vrp)

三相静止坐标到两相静止坐标的转换模型 三相静止坐标abc到两相旋转坐标dq的转换模型(Three-phase stationary coordinate abc three-phase stationary coordinate transformation model to the two-phase stationary coordinate transformation model to the two-phase rotating coordinate dq)

小波不同于传统的傅里叶变换和短时傅里叶变换，它具有随信号频率变化的时间频率分析能力，因此可以用来去噪！(This program implement the function of the interference of the noise！)

This a two dimensional level set code where the interface grows with normal speed equal -curvature. The code generates a movie showing the interface motion with and explicit first order in time algorithm with center differencing in space.

Using the steepest descent to solve do the optimization work. You can either cll the function or use the difference method to derive the gradient

自适应有限元求解第一类和第二类边界条件的拉普拉斯方程的相关子程序(Adaptive finite element solution of the first and second boundary conditions related to the Laplace equation subroutine)

nonlocal mean for 2-D 3-D IMAGE PROCESSING