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说明：  有效计算李氏指数！lyapunov指数的求取(lyapunov指数的求取！)

a image for async show

IBMde股票图形示例，，含数据有布林线，平均移动线 (IBMde stock graphic example, with data Bollinger Bands, Moving Average Line)

无线通信调制C++源代码,包含QPSK调制方式(Wireless communication modulation C++ source code, including QPSK modulation )

single phase demo for power

CPN网络，即对向传播网络，是将Kohonen特征映射网络与Grossberg基本竞争网络相结合，发挥各自特长的一种新型特征映射网络。(CPN network, the right to communication networks, Kohonen feature is the mapping of network and basic Grossberg competing networks combined play to their strong points of a new feature mapping network.)

利用该程序为标准粒子群优化算法，可最为处理复杂问题的基础 (The basis of the program standard particle swarm optimization algorithm, can be the most complex issues)

The file HierarchicalLK.m contains the entry level function HierarchicalLK(....)

说明：  电气工程潮流计算稳定性分析等ieee33配电网正序节点导纳矩阵形成方法(ieee33 Nodal admittance matrix formation algorithm)

输入两个正整数m和n，求其最大公约数和最小公倍数。 利用辗除法。(Enter two positive integers m, n, of seeking the common denominator and least common multiple. The use of rolling division.)