-
pipe
某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定n 口油井的位置,即它们的x 坐标(东西向)和y 坐标(南北向),应如何确定主管道的最优位置, 即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置。(An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time to determine the optimal position in charge of Road.)
- 2008-07-07 10:25:25下载
- 积分:1
-
LCS
最长公共子序列的个人实验,输入两个不同的字符序列(要求必须是字母),将输出这两个字符序列的最长公共子序列。(Individual experiments longest common subsequence, enter two different sequences of characters (letters must be required), the output of the longest common subsequence of the two-character sequence.)
- 2014-01-11 23:55:57下载
- 积分:1
-
0417vcmatlabcanny
vc 与 matlab之间的接口程序,方便工程计算,也为程序之间做了优化(vc and the interface between matlab program to facilitate the engineering calculations, but also between programs is optimized for the)
- 2010-11-23 09:29:43下载
- 积分:1
-
electromagnetic-radiation
电磁射线理论的经典教材,通信信道仿真必备(Classic textbook theory of electromagnetic radiation, an essential communication channel simulation)
- 2013-12-04 12:50:57下载
- 积分:1
-
Monte-Carlo-method
基于蒙特卡罗方法的试卷难度分布研究,Monte Carlo method based on the difficulty of distribution of papers(Monte Carlo method based on the difficulty of distribution of papers)
- 2013-09-11 08:03:26下载
- 积分:1
-
agentga
关于多智能体遗传算法优化神经网络的MATLAB程序(On multi-agent genetic algorithm to optimize the MATLAB neural network program)
- 2010-06-17 09:07:38下载
- 积分:1
-
proposed_method
在阵列天线自适应信号处理中,经常会出现因为阵元位置信号角度估计等误差引起的,天线性能急剧下降的问题,在此运用稳健性的方法提出一种稳健的自适应阵列天线波束合成方法,来解决此问题(In the adaptive array antenna signal processing, often occur because the sensor position signal angle estimation error caused a sharp decline in the performance of the antenna problem, a robust adaptive array antenna beam synthesis method in this application of the robustness of the method to solve this problem)
- 2014-09-25 10:53:31下载
- 积分:1
-
Read1
读书小报告 source code for freinds, 免费版本(small study report freinds source code for free version)
- 2006-10-04 12:05:35下载
- 积分:1
-
matlab-complex-network
复杂网络matlab工具包,很好用的哦,用了会说好的,方便易懂(complex network matlab)
- 2013-10-11 23:40:56下载
- 积分:1
-
The-CPP-Programming-Language
The C++ Programming Language(Bjarne Stroustrup著) 书中第五部分附录及代码(The C++ Programming Language Calculation Codes)
- 2014-01-06 12:35:27下载
- 积分:1