PLS

交错网格声波方程正演模拟，PML吸收边界，比较适合刚刚接触的学者。交错网格有限差分地震波场计算，二维的声波正演，利用空间10阶，时间2阶。(The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme)

说明：  该源代码是Leo Grady，基于随机游走算法来实现的图片切割(The source code is Leo Grady, based on random walk algorithm to realize the image cut)

14节点电力系统潮流计算前推回代牛顿拉夫逊法(14 nodes Newton Raphson power flow calculation)

This is the implementation of paper Understanding and Diagnosing Visual Tracking Systems (ICCV15 )，论文代码，实现论文中的试验比较算法(This is the implementation of paper Understanding and Diagnosing Visual Tracking Systems (ICCV15 ))

基于杨氏干涉的位相物体测量系统及其相位测量算法的Matlab 程序实现(Based on Young' s interference phase measurement system objects and phase measurement algorithm Matlab program)

使用MATLAB求解差分方程，进行方程参数拟合等等，可用以求解各类方程(Use MATLAB to solve differential equations, the equation parameter fitting, etc., can be used to solve various equations)

实现主动频率偏移法的孤岛检测，利用matlab中的S-FUN编写(Frequency offset for active islanding detection method, using matlab written in S-FUN)

适用于matlab平台，用来模拟晶粒长大的源程序。(For matlab simulation of grain growth source program)

MIE散射计算单个液滴散射因子及不对称，快捷方便，可任意修改尺寸，方向和折射率(codes for electromagnetic scattering by a homogeneous sphere, layered sphere, and cluster of spheres)

Back propagation neural network for blasting PPVV prediction