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偏微分方程PDE的求解，一维无源扩散，使用数值计算求解中的插值法。(this is a program to solve a partial differential eqution using inserting methods. The PDE is 1 Dimensional)

为非常经典的zs细化算法，带有测试图片和matlab程序，可对测试图片进行zs细化(is the classical zs thinning)

原信号分解成IMF后，用此脚本来计算此IMF的瞬时频率(After the original signal into IMF, use this script to calculate the instantaneous frequency of the IMF)

说明：  时频分析工具箱《基于MATLAB的系统分析与设计——时频分析》源码(Time-Frequency Analysis Toolbox)

说明：  用Matlab编写的用Powell方法求函数极小点程序(Written with the Matlab function using Powell method for solving minimum point procedure)

Objective of this example is to demonstrate how to design and model adaptive controller, tune and analyse its performance using Simulink® . For this example we have used direct adaptive method called Model Reference Adaptive Controller (MRAC). There are three main elements of this model: Reference Model, Plant Model and Adaptive Controller. Each element and its working is explained in "Adaptive Controller Example.pdf", part of attached folder.

雷达信号处理程序，是MIMO雷达的相关程序，例程比较多，有利于学习(Radar signal handler)

自己编写的采用奇异值分解的地震数据去噪研究，内有详细的解释(I have written using singular value decomposition of seismic data denoising, with detailed explanations)

heuristic optimization

许多生产计划与管理问题都可以归纳为最优化问题, 最优化模型是数学建模中应用最广泛的模型之一,其内容包括线性规划、整数线性规划、非线性规划、动态规划、变分法、最优控制等. (matlab matlab matlab matlab optimization)