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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
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chos-papers
关于混沌时间序列的论文,matlab 在研究非线性混沌中的应用,和非线性参数的意识任务分类(The study of chaotic time series, MATLAB in the study of nonlinear chaos in the application, and the nonlinear parameters of the mental task classification
)
- 2012-03-25 11:11:06下载
- 积分:1
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ans-e11
Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio.
- 2013-07-24 16:47:03下载
- 积分:1
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New-folder
it is example4 of capture4 from widrow book. it is so good for learning many things.
- 2012-08-14 15:53:37下载
- 积分:1
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alamoutibpsk1
Alamouti方案的仿真,双发双收,双发单收,单发多收的性能比较,信道为准静态平坦水落信道,信道噪声为高斯白噪声。(Alamouti scheme simulation, twin double income, double single income, single overcharged performance comparison, static channel subject to flat Mizuochi channel, channel noise is Gaussian white noise.)
- 2010-05-15 14:00:24下载
- 积分:1
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po0
hamid sexy
azize del
hamid reza
- 2011-08-16 03:32:20下载
- 积分:1
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GMM GMR代码
说明: 利用高斯回归进行数据预测,有实例和注释,可供参考学习(Using Gaussian regression to predict data, there are examples)
- 2020-07-08 23:28:40下载
- 积分:1
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NOMASystem-master
说明: noma simulation programme in matlab
- 2021-04-19 10:38:51下载
- 积分:1
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EKFSLAM
采用EKF实现移动机器人在全局地图中的自定位(EKF used for mobile robot self-localization)
- 2009-03-04 22:51:07下载
- 积分:1
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12313
说明: 自己收集的一些MATLAB程序 simulink 模型(some MATLAB program simulink)
- 2010-04-02 12:05:41下载
- 积分:1