thomas算法

用c语言实现的b树-use the C Language b tree

这是一个用VB编的九九乘法表。很好用！-This is a VB series Jiujiuchengfabiao. With good!

本文是关于语音编码算法综合性能比较 的一篇文章，对各种编码算法的性能进行综合 比较和评价的方法 。本文试图利用层次分析法来对编码算法进行性能评估。-This article is a speech coding algorithm on a comprehensive performance comparison of an article on the performance of various coding algorithm comparison and evaluation of a comprehensive approach. This paper attempts to make use of analytic hierarchy process to assess the performance of coding algorithm.

mfcc，最全面的，非网上流传的,首先对输入数据采取加窗分帧，对于每帧的语音，进行SFFT，求得功率谱，送mel滤波器组，经对数变换，DCT变换求得压缩的最终MFCC特征参数

The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Truncation is used for the time shifted matrix, and it is forced to be symmetric . The delay Tau is estimated . The number of independent components are calculated using Bayes Information Criterion (BIC), with PCA for dimension reduction.-The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Truncation is used for the time shifted matrix, and it is forced to be symmetric . The delay Tau is estimated . The number of independent components are calculated using Bayes Information Criterion (BIC), with PCA for dimension reduction.

Ural(Acm.timus.ru)题解 By Maigo大牛-Ural (Acm.timus.ru) title By Maigo Daniudi Solutions

基于遗传算法以TSP中的中国旅行商问题为例进行求解，采用轮盘赌、顺序交叉、反转变异方式实现算法涉及的选择、交叉、变异策略，利用C++语言编码进行仿真实验，验证本文所设计算法的正确性和可行性.

3维FDTD算法-arithmetic for three dimensional FDTD

上海交通大学研究生算法分析课的作业.实现了(Udi Manber 黄林鹏 电子工业出版社)第五章中的大部分算法-Shanghai Jiaotong University Graduate Course algorithm analysis work. Achieved

应用背景This application is to focus on the numerical methods in Computational Fluid Mechanics, dealing with aeronautics, hydraulics, heat and mass transfer etc. We konw fluids have the ability to transport matter and its propertities as well as transmit force, therefore fluid mechanics is a subject that is particularly open to cross fertilization with other sciences and disciplines of engineering. The subject of fluid mechanics will be highly relevant in domains such as chemical,metallurgical, biological and ecological engineering.关键技术 SIMPLE (Semi-Implicit Method for Pressure Linked Equations) algrithm is the principal numerical method to numerical simulate incompressible fluid flow, it can remove the difficults of fake pressure disturbance and neglecting specific pressure equation for incompressible fluid flow successful. The main thoughts and steps of SIMPLE algorithm are given in this application. The single-phase loc