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-u"+u^2=x, 0<x<1 u(0)=0, u(1)=0

本代码为基于matlab的求解偏微分方程的利用径向基函数的无网格方法的源码(based on the Matlab code for the solution of partial differential equations using Radial Basis Functions non-grid method FOSS)

本程序基于Matlab，可以对特定波长光线在透镜系统中进行光线追迹。可以生成任意方向平行光，点光源任意角度光线，并对全反射，光线射出系统等特殊情况用红色标出。透镜数任意，透镜参数可设。(The program is based on Matlab, with a specific wavelength of light in the lens system for ray tracing. Parallel light can be generated in any direction, at any angle point source of light, and the reflection of light injection system and other special circumstances marked in red. Any number of lenses, lens parameters can be set.)

说明：  通信系统仿真与分析中经常用到的高斯白噪声的产生方法(Communication System Simulation and Analysis in the frequently used Gaussian white noise, the method of)

求任意带宽的低通、高通、带通高斯白噪声的自相关函数，自协方差函数和功率谱密度函数。(Seeking any bandwidth low pass, high pass, band pass Gaussian white noise autocorrelation function, autocovariance function and power spectral density function.)

水塔水位控制(仿真版) 水塔水位控制(仿真版)(水塔水位控制(仿真版))

这是在最初的蚁群算法的变异算子的基础上改进的变异算子，旅行商问题中含100个城市的程序(This is the first ant colony algorithm mutation operator on the basis of improving the mutation operator, Traveling Salesman Problem with 100 cities in the process)

主成分分析MATLAB相关程序主成分分析MATLAB相关程序(Principal component analysis related MATLAB program )

二次逼近法计算tsp旅行商问题 (Quadratic approximation method to calculate the traveling salesman problem tsp)

Sullivan关于FTDT经典文章的MATLAB翻译，第三章第三个例子的源程序(Sullivan article on FTDT classic MATLAB translation of Chapter III of the third example of the source code)