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danchunxingfa
单纯形法,求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。它的理论根据是:线性规划问题的可行域是 n维向量空间Rn中的多面凸集,其最优值如果存在必在该凸集的某顶点处达到。顶点所对应的可行解称为基本可行解。单纯形法的基本思想是:先找出一个基本可行解,对它进行鉴别,看是否是最优解;若不是,则按照一定法则转换到另一改进的基本可行解,再鉴别;若仍不是,则再转换,按此重复进行。因基本可行解的个数有限,故经有限次转换必能得出问题的最优解。如果问题无最优解也可用此法判别。
(Simplex method, for solving linear programming problems common method. Simplex is the American mathematician GB Danzig in 1947 first put forward. Its theory is based on: linear programming problem feasible region is n-dimensional vector space Rn convex set in the multi-faceted, and its optimal value must be if the vertices of a convex set to achieve. Feasible solution corresponding to the vertex is called a basic feasible solution. The basic idea of the simplex method is: first find a basic feasible solution, to identify it and see whether it is the optimal solution If not, switch to another according to certain rules to improve the basic feasible solution, and then identify if still No, the re-conversion, click here to repeat. Due to the limited number of basic feasible solution, it will be converted by the finite optimal solution can be reached. If the problem can also be the optimal solution method has been applied without discrimination.
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- 2011-01-17 21:01:44下载
- 积分:1
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recoverbp
Traitement image couleur et compression
- 2016-02-29 03:38:22下载
- 积分:1
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大规模MIMO
mimo系统中常见的三种算法中的性能比较(Performance comparison of three common algorithms in MIMO system)
- 2021-04-16 15:08:53下载
- 积分:1
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FLDAandPDF
人脸识别的一种基本算法,非常简练,注释也很详细(face recongnition)
- 2010-05-19 11:53:16下载
- 积分:1
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DCT-11-(2)
DCT 音频水印 嵌入与提取 并进行攻击 (DCT SHUIYIN CHENGXU)
- 2012-05-27 13:27:24下载
- 积分:1
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NAGenerator
Nonlinear generator for glucose toolbox correct work
- 2013-11-19 22:33:49下载
- 积分:1
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msk_viterbi
在高斯白噪声情况下,MSK的维特比解调程序(Gaussian white noise case, the Viterbi MSK demodulation process)
- 2021-02-24 14:59:39下载
- 积分:1
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cx
说明: LDPC码编解码程序,LDPC,Matlab,VMSK(LDPC encoding and decoding procedures)
- 2011-09-07 21:13:10下载
- 积分:1
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fbwuwei
无刷直流电机方波电机控制系统,经验证后,能得出很好的控制效果。(Brushless DC motor square wave motor control system, proven, can come up with a good control effect.)
- 2013-04-10 17:06:26下载
- 积分:1
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pdp_dtlk
这个程序是用matlab编写的,主要使用于等离子显示器动态轮廓消除仿真!(This program is written using matlab, mainly used in plasma display dynamic contour eliminate simulation!)
- 2013-01-01 16:51:45下载
- 积分:1