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mathmodel2
说明: 1.1 背包问题
有一个徒步旅行者,已知他能承受的旅行背包的重量不超过a(kg)。设有n种物品可供他选择装入背包,这n种物品分别编号为1,2,…,n。其中第i种物品每件的重量为ai(kg),其使用价值(指一件第i种物品对旅行者来说所带来的好处的一种数量指标)为ci(i=1,2,…,n)。问这位旅行者应如何选择携带这n种物品的件数,使得总价值最大?
(1.1 knapsack problem is a hikers. he is known to travel to withstand the weight of the backpack not exceed a (kg). N Species with articles for his choice loaded backpack, n product were numbered 1, 2, ..., n. I first of which product each ai of the weight (kg), its value (i refers to a section of the types of items travelers the benefits brought by a number of indicators) for the ci (i = 1, 2, ..., n). Asked how travelers who choose to bring this product to the n pieces, making the total value of the largest?)
- 2006-04-13 18:47:43下载
- 积分:1
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Computational-Colour-Science-MATLAB
Computational Colour Science Using MATLAB - Stephen Westland & Caterina Ripamonti(Computational Colour Science Using MATLAB- Stephen Westland & Caterina Ripamonti)
- 2013-09-13 20:13:53下载
- 积分:1
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cOMMONdATAsOURCE
Interface that defines the methods which are common between
- 2014-01-13 18:57:17下载
- 积分:1
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myself
对传统结构进行改进。能运行,自抗扰技术 滑膜变结构(Improve the traditional structure. Energy-operated, self-interference-resistant technology)
- 2018-09-24 10:35:56下载
- 积分:1
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fastica
FastICA算法,又称固定点(Fixed-Point)算法,是由芬兰赫尔辛基大学Hyvä rinen等人提出来的。是一种快速寻优迭代算法,与普通的神经网络算法不同的是这种算法采用了批处理的方式,即在每一步迭代中有大量的样本数据参与运算。(FastICA algorithm, also known as fixed-point (Fixed-Point) algorithm, University of Helsinki, Finland by Hyvä rinen et al put forward. Is a fast iterative optimization algorithm, with the ordinary neural network algorithm is different from the algorithm used in batch mode, that is, in every iteration step in a large number of samples involved in computing the data.)
- 2009-05-15 22:02:08下载
- 积分:1
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twoDiode
matlap simulink photovoltaik pv solar energy
solar cell gunes pili
- 2013-01-14 05:11:57下载
- 积分:1
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GPR_image_focusing_algorithms
Ground Penetrating Radar (GPR) imaging simulation for point target scattering. The included migration (focusing) algorithms are: Backprojection, w-k (frequency-wavenumber), Phase-shift and Hyperbolic Summation.
- 2021-02-23 14:19:40下载
- 积分:1
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problem2
matlab 感知机实验源码(神经网络课程实验一)(Perceptron test matlab source)
- 2009-04-28 13:29:54下载
- 积分:1
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plot_hht_3d
matlab绘制三维Hilbert谱程序,保证可用。上传文件采用的是.txt形式,实际使用时只需要将后缀改为.m即可在matlab中运行。(matlab draw three-dimensional Hilbert spectrum procedures to ensure that available. Upload file uses a .txt form, the actual use of the suffix to .m only need to be run in matlab.)
- 2021-05-12 19:30:03下载
- 积分:1
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Fiber-Diameter
Fiber Diameter Fiber Diameter Fiber Diameter Fiber Diameter
- 2013-11-08 13:06:46下载
- 积分:1