IEEE30BusSystemCDF

系统学习MATLAB，讲了MATLAB内容，并附有各章例子程序(System to learn MATLAB, the MATLAB stresses the contents of each chapter with examples of procedures)

用matlab生成无标度网络，并对无标度网络进行分析(Using matlab to generate scale-free networks, and scale-free network analysis)

this code in used in neural network mlp with back propagation training algorithm and geradian descends algorithm for optimization.in some of this codes I used full propagation algorithm or mlp one layer or two layer with different activation function.this code can be use for prediction or control system by useing neural networks.

自己用matlab编写的滤波反投影重建程序，分别用空域卷积和频域乘积两种方式编写，滤波函数可以选择S_L或者R_L函数( filtered back projection reconstruction program, write in two types: airspace and frequency domain convolution , filter function can be selected R_L or S_L)

this prog is to choose the nearest neibour

matlab程序，经过多次调试可以运行，包含多个文件，可以准确得到结果。(matlab program, after several debugging can run, contain multiple files, you can get accurate results.)

IEEE 802.3 - 2012 Section Five IEEE Standard for Ethernet

Hashin-Shtrikman计算体积模量和剪切模量上下边界(Upper and lower bounds of the Hashin-Shtrikman bulk modulus and shear modulus)

用主程序分析法和Matlab编程，对数据进行综合处理，对全国大学生数学建模的参赛者帮助很大(Main program for the analysis of mathematical modeling, mathematical modeling of the National University of great help participants)

Numerical analysis did not pretreated Gauss method, the SSOR pre-Gaussian method, the pre-Gaussian polynomial method matlab program: CG