很多分形

解二次规划函数，具体采用方法不祥，但非有效集法(solve a problem)

COURS SUR LES RESISTANCES

弦割法求解非线性方程 迭代法 间接求法(Indirect method for finding chord secant method for solving nonlinear equations iterative method)

对训练数据进行主成分分析，得到降维矩阵，然后根据降维矩阵求得测试数据降维之后的矩阵。(The training data, principal component analysis, to obtain reduced dimensional matrix, and the matrix obtained after the dimensionality reduction test The dimensionality reduction matrix.)

此程序实现了对地震检波器的模态分析，有利于我们更加深入的了解作为地震信号采集前端的检波器的特性。(This program realizes the geophone modal analysis will help us more in-depth understanding of a seismic signal acquisition front-end detector characteristics.)

Member-function definitions for class Account. 源代码(Member-function definitions for class Account. Source code)

Hello world application. This application automatically prints "Hello World"

一种改进的基于PCNN神经网络和QPSO粒子行为的PSO的图像滤波算法，也可以较好地去除高斯噪声(Improved PCNN-based neural network and PSO behavior QPSO particle image filtering algorithm can also be better to remove Gaussian noise)

pso优化Bp神经网络,在matlab中的运用，已经过本人验证可以使用，还请各位给予指教(pso bp)

LDPC码的完整的编译码，数学方法是部分子空间法，各种资源分配算法实现，有PMUSIC 校正前和校正后的比较，通过matlab代码，正确率可以达到98％。( Complete codec LDPC code, Mathematics is part of the subspace, Various resource allocation algorithm, A relatively before correction and after correction PMUSIC, By matlab code, Accuracy can reach 98 .)