xitongbianshi

We construct a generalization of affine-scaling vector fields for matrix linear programming problems. We discuss various properties of these vector fields and suggest a generalization of Dikin s algorithm.

数值分析是一门比较实用的课程，在数学建模等方面应用广泛，这些代码里面几乎涵盖了全部的数值分析方法。(Numerical analysis is a more practical curriculum, widely used in mathematical modeling, etc., these codes which cover almost all of the numerical analysis method.)

a system for skin color morphology in video that can detect face based on skin color

非线性混沌工具箱，可以用来求解非线性系统的分叉、混沌等(Non-linear chaotic toolbox can be used to solve the nonlinear system of bifurcation, chaos, etc.)

在无线通信体系中,由于开放的通信信道条件,卫星通信系统中通信链路容易受到平均大气条件的影响,尤其是采用Ka波段的高频信号的系统,容易受到降雨造成的雨衰影响,严重影响了系统的有效性和可靠性。(In a wireless communication system, the communication channel open, average atmospheric conditions vulnerable to the communication link in satellite communication system, especially the system of high frequency signal using Ka band, vulnerable to the influence of rain attenuation caused by rainfall, seriously affect the validity and reliability of the system. In digital systems, channel coding is often used to improve reliability, while modulation is used to ensure effectiveness. Low order modulation and large redundancy coding are adopted to improve the reliability.)

用c语言和matlab联合编程求解非线性薛定谔程序，应用CUDA并行技术(nonlinear schrodinger equation solver)

通过Gabor原子库对语音信号进行处理，用到匹配追踪算法，程序很好用，对各种语音信号的仿真实验都很成功(Gabor atoms is through the voice signal processing, matching pursuit algorithm is used, the program useful, on the simulation of various audio signals are successfully)

matlab中fplot与Plot的区别，希望对大家有所帮助。(matlab difference in fplot and Plot, we want to help.)

creation hardware majoring equipment

QR算法求特征值的原理及实现方法，并附有程序代码。(QR algorithm for eigenvalue of the principle and method, together with program code.)