多项式曲线拟合，和三角分解（LU分解）

旅行商问题，即TSP问题（Travelling Salesman Problem）是数学领域中著名问题之一。假设有一个旅行商人要拜访n个城市，他必须选择所要走的路径，路经的限制是每个城市只能拜访一次，而且最后要回到原来出发的城市。路径的选择目标是要求得的路径路程为所有路径之中的最小值。 -Traveling Salesman Problem, or TSP problem (Travelling Salesman Problem) is a well-known field of mathematics problems. Assuming there is a travel business to visit n cities, he must choose which path to go, via the restriction is to visit each city only once and the last to go back to the original departure city. Path selection objective is to get the path distance for all paths are the minimum.

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更具 聂翔 教授写的 最小二乘法 在曲线拟合中的实现，写成的code，编译通过。-curve fitting code, based on minimize the variances values.

数学运算，矩阵运算的说明共式，包括求逆，行列式等-math, matrix operations-a total of the note, including inversion, as Determinant

本代码是关于ldpc的编译码源代码，用的是c++语言，可以运行并且相关的矩阵文件都在附件里，可以通过这套程序来系统的学习通信的整个框架知识，希望能造福于后人

ACM的一些简单题目，可以有空做做，练习练习。-ACM subject of some simple, you can time doing practice exercises.

POKER 计算值   斗地主  扎金花都离不开它  This article for the budding poker AI programmer provides a foundation for a simple implementation of No-Limit Texas Holdem Poker AI, covering the basics of hand strength evaluation and betting. By following the recipe set out here, you will quickly become able to implement a reasonably strong poker AI, and have a solid foundation on which to build. I assume you are familiar with the basic terminology of poker.

该程序包括了一个应用最为广的离散傅里叶变换，褶积，抽样最小相位。绝对能运行-The program includes an application of the most widely used discrete Fourier transform, convolution, sampling minimum phase. They can certainly run

利用Vc++编写的红外目标跟踪程序，具有非常好的鲁棒性，适用于动目标的检测和跟踪，希望对大家有帮助！！！

B树的相关算法。源程序，C文件压缩。包括建立，插入等等相关的操作。-B-tree algorithms. The source, C compression. Including, insert, etc. related to the operation.