DGM

This file is an example about refraction sesmic with a critically refracted angle using the Neuman factor

The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig5 using MSOM

在图像处理与目标识别方面的应用实验，全篇论文，包括相关仿真。(The application experiments, image processing and target recognition in the paper, including the related simulation.)

光子晶体方面的国外经典教材,复旦大学光子晶体课程选用教材。(Photonic crystal materials, foreign classics, Fudan University courses use teaching materials photonic crystals.)

code to find chain code in binary image

非线性规划的基本理论，用数学软件求解非线性规划，钢管订购及运输优化模型(The basic theory of nonlinear programming, mathematical software for solving nonlinear programming, Steel Pipe Order and transportation optimization model)

matlab环境下编写的一维激波管问题，用Hll格式和Roe格式求解黎曼问题(matlab environment prepared by the one-dimensional shock tube problem with Hll formats and Roe scheme for solving the Riemann problem)

用遗传算法求解TSP问题的matlab程序(TSP by genetic algorithm matlab program issues)

通过寻找Z变换矩阵，对给定矩阵进行降相关运算。相关专业的朋友懂的。(By finding the transformation matrix Z, given the lower correlation matrix operations. Relevant professional friends understand.)

语音信号处理综合运用了数字信号处理的理论知识，对信号进行计算及频谱 分析，设计滤波器，并对含噪信号进行滤波 (Speech signal processing of digital signal processing integrated use of theoretical knowledge, to calculate the signal and spectrum analysis, design filter, and filter the noisy signal)