数值与符号计算LU分解法，运用LU分解函数求解Ax＝b的矩阵运算...

求解线性方程组，各种方法都包括在内，可以直接粘贴使用-solving linear equations, all methods included, can be directly used paste

一些关于素数和因数分解的文章。-some of the prime factor decomposition and articles.

在labview自己打包的一个小程序，可以实现角度的正弦余弦计算，从而补充了lv中只有弧度计算的小缺憾。

应用背景This paper considers the problem of interference mitigation in multi-cell multi-antenna time division duplex (TDD) wireless systems for downlink transmission. An efficient way to obtain channel state information (CSI) at the base station is by using uplink pilots and reciprocity of the downlink channel. At the same time, it has been shown that pilots from different cells contaminate each other, resulting in corruption of precoding matrices used by base stations, and high inter-cell interference. This paper studies the effects of shifting the location of pilots in time frames used in neighboring cells, and its effectiveness in obtaining better channel estimates, and, thereby, inter-cell interference reduction.关键技术Wireless cellular network designs with multiple antennas have been adopted by several modern wireless systems, which aim for high throughput as well as high

insertion排序-Insertion sort

扬辉三角的打印- Raises the splendor triangle the printing

level set matlab code

此代码执行的电磁像单机排序问题的机制。这雇用的随机密钥概念与中的混合算法的遗传算子以获取单个机器问题的最佳/最佳日程安排相结合。这种新办法试图实现的收敛性和多样性的影响，应用时，它以迭代方式来解决问题。这种混合算法是一套的标准试验问题可用在文献中进行测试。计算结果显示此混合算法比标准遗传算法更好地执行。

用BP网络解决异或问题-BP network or problems to resolve differences

参加ICPC的acm队员所使用的比赛模板，包括数论图论，计算几何等相关算法。-ICPC members to participate in the acm template used in the game, including number theory graph theory, computational geometry and other related algorithms.