q2d

改进版的bp神经网络算法编程 可以正常运行 (An improved version of the bp neural network algorithm to the normal operation of programming)

说明：  《有限单元法及其应用》（彭细荣），中的代码系列，包含有matlab代码和ansys，apdl命令流，。第一章。(answer，about finite element method application)

在光通信系统中的低密度奇偶校验码的性能仿真中，利用该软件可以检测校验矩阵中是否含有4环和6环，并且可以检测出4环和6环出现次数最多的点。(Performance Simulation LDPC in an optical communication system, the use of the software can detect whether a check matrix containing 4 and 6 ring ring, and can detect the highest number of points 4 and 6 ring ring appears.)

swarm algorithm optimization

说明：  惯性导航的一些资料，互相学习，互相借鉴一下。(Inertial navigation of some of the material, learn from each other and to be drawn lessons from each other. )

Henon吸引子是混沌和分形的著名例子,迭代模型为xk+1=1+ax2k+byk,yk+1= xk.最常见的参数取值为a=1.4,b=0.3 .(The Henon attractor is chaotic and fractal famous example of the iterative model xk+1 = 1+ ax2k+ byk yk+1 = xk. The most common parameter values ​ ​ a = 1.4, b = 0.3)

Matlab教学案例，通过实例编程，实现教学(Matlab teaching cases, by way of example programming, teaching)

Matlab函数查询手册，用于查看Matlab函数的功能和类别。(Matlab Function quick manual)

此算法是Floyd算法和Dijkstra算法的过程，使用matlab的M文件格式。(This algrithm is Floyd and Dijkstra.)

均值优化, LuminousLogic, Simple Mean-Variance Optimizer(Simple Mean-Variance Optimizer)