Cross-factor-with-pso

二维变系数分数阶偏微分方程有限差分格式,拥有周期边界条件，和零初始条件(finite difference scheme for two-D fractional PDE)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，SOM算法,matlab程序,是经典的教科书的例子程序(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, SOM algorithm, matlab program, is a classic textbook example of program)

MRF feature selection

Reads a netCDF file and returns the contents as elements of a structure

实现了高斯白噪声的信道模型，提供了相关的源代码(realize the model of a signal path)

人工神经网络的6个基本问题，matlab代码。(six basic problem in neutral network with matlab)

ssb的调制与解调，主要是ssb调制与解调程序代码(SSB modulation and demodulation, mainly SSB modulation and demodulation program code )

说明：  基于3个节点的闭式网络的牛顿拉夫逊迭代法(Newton Ralph Xun Diedefa based on closed network of 3 nodes)

用来绘制地震波形曲线，在石油地震勘探以及其他地震研究领域都很实用。(Plot seismic data using wiggles in seismic exploration researchment.)

这是图论中的一些常用算法的matlab程序。里面不仅有代码，还有相关数学知识(This is the graph theory in some of the commonly used algorithm matlab program. Which not only code, there are related to mathematical knowledge)