关于数学问题的几个算法程序 关于数学问题的几个算法程序...

这是C写的贪婪算法之2,在建摸和优化计算中非常有用,欢迎下载!-This is a greedy algorithm written in C of 2, in the modeling and optimization of the calculation is very useful are welcome to download!

给出集合类的定义，可模拟实现集合的交集，并集运算，并可以插入，删除元素-is set class definition can be simulated to achieve the intersection and set computing, and can be inserted, deleted elements

独立分量分析，利用此程序可以提取独立分量-independent component analysis, the use of this procedure can be extracted ICA

用A星算法实现的旅行商问题，对于状态空间图中的某个节点，如果求出了它的后继节点，则此节点为已扩展节点，而尚未求出后继节点的节点称为未扩展节点。将未扩展的节点存于一个名为OPEN的表中，而将已扩展的节点存于一个名为CLOSED的表中。

科学与工程数值算法（Visual C++版）是一本很好的矩阵类图书。里面有好多源代码可以参考。-science and engineering numerical algorithm (Visual C version) is a matrix of good books. There are a lot of source code for reference.

刚才没注意，上传的是.c文件，重新上传，忘谅解！ 精确计算N的N次方，并完整显示结果！-just did not know, upload yes. C document, re-upload, forget understanding! N precise calculation of the N-th power and integrity of the result will be displayed!

用VB实现的数据的统计描述 包括分布的矩---均值、平均差、标准差、方差和中位数的搜索、均值与方差的显著性检验等-VB data including the statistical description of the moment-- the distribution mean, mean difference, standard deviation, variance and median search, the mean and variance significantly inspection

牛顿插值的差商迭代算法,c语言实现-Newton interpolation algorithm to worse, the C Language

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

音高的提取，实现音乐的音高提取，在用语言将一首音乐里的音乐特性提取出来。