FDTD 3维 一阶Mur吸收边界

利用计算机编程实现加性干扰信号的维纳滤波(Use of computer programming plus interference signal Wiener filter)

Execute FILE, searching in the `PATH environment variable if it contains no slashes, with arguments ARGV and environment from `environ .

简单约束的优化算法，入门学习的简单程序,简单约束的优化算法，入门学习的简单程序,(Simple constrained optimization algorithm, started to learn the simple procedure)

Optimal SVC using PSO

gps基本原理及其matlab仿真（西安电子科技大学）和原代码(The basic principle of GPS and its MATLAB simulation (Xi an Electronic and Science University) and the source code)

求解梁频率，振型，应用matlab进行简支梁的模态分析(Application matlab solving beam frequencies and mode shapes, modal analysis, etc.)

Matlab 经典分割段子，分水岭等，欢迎下载(Matlab classic split scripts, please download)

NRTL活度系数模型，里面采用了温度拓展的形式，可以在大范围温度下使用。(NRTL activity coefficient model, which uses the temperature expansion of the form can be used in a wide range of temperatures.)

this code for segmetnation

说明：  一个BP神经网络的matlab程序，利用BP神经网络实现预测功能。可以编制相关的预测程序参考。(A BP neural network matlab procedures, take advantage of BP neural network function prediction. Able to prepare the relevant reference prediction procedures.)