MATLAB

this is about solving physic problem whit matlab

奥本海姆著作信号与系统 课后答案详细解析 (the references of the book signals and systems)

heat4 implecit heat4 implecit

很简单的交错网格有限差分正演程序，程序通俗易懂，非常适合初学者学习(Staggered grid finite difference)

compensationof hysteresis in ceramic material using Preisach model

小波分析理论与MATALB R2007 实现第十一章演示代码(The wavelet analysis theory and MATALB R2007 A Chapter XI demo code)

simplex method for matlab

基于Matlab编程的指纹识别代码中的细化部分代码(Matlab-based fingerprint identification code programmed in the refinement part of the code)

Steffensen迭代法求非线性方程的根，和Steffensen加速迭代法求非线性方程的根做对比的例程，有详细中文注释。(Steffensen iteration method for the nonlinear equations of the root, and Steffensen iteration method for the nonlinear equations to accelerate root to do comparison routine, detailed notes in Chinese.)

二次相关时延估计算法，仿真效果图效果很好，经过验证可以准确估计时延(Secondary related delay estimation algorithm simulation renderings good results, proven to accurately estimate the delay)