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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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Desktop
Documanets related to matlab source codes
- 2013-01-14 01:58:22下载
- 积分：1
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Option-pricing
关于期权定价的matlab实例运用，还有有关的excel表格(About option pricing instance using matlab and excel spreadsheets)
- 2013-05-04 18:49:51下载
- 积分：1
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ldpc decoding全
说明： 低密度奇偶校验码的译码程序，内容非常丰富(MATLAB LDPC decode program)
- 2021-02-18 08:45:56下载
- 积分：1
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ApplicationofMatLabforengineering
MATLAB工程数学应用讲述了在工程数学中如何使用MATLAB作为研究问题的工具，开发利用。(MATLAB works on mathematical applications in engineering mathematics in how to use MATLAB as a tool for research, development and utilization.)
- 2007-11-14 23:17:12下载
- 积分：1
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SUPTITLE
matlab工具函数 SUPTITLE 函数(Matlab tool function SUPTITLE function)
- 2012-05-22 20:24:48下载
- 积分：1
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Applications-of-signal-processing
This is about Applications of signal modelling using autoregressive models of amplitude modulation
- 2011-12-21 14:31:08下载
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GoldenSection
In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant, approximately 1.6180339887.[1] Other names frequently used for the golden ratio are the golden section (Latin: sectio aurea) and golden mean.[2][3][4] Other terms encountered include extreme and mean ratio,[5] medial section, divine proportion, divine section (Latin: sectio divina), golden proportion, golden cut,[6] golden number, and mean of Phidias.[7][8][9] The golden ratio is often denoted by the Greek letter phi, usually lower case (φ).
- 2010-12-23 07:46:11下载
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Desktop
通过提取不变量特征来实现两幅图像之间的匹配(matching by two pointwhich are sift)
- 2010-05-27 17:26:49下载
- 积分：1
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matlab振动分析程序
这个是用来计算白噪声测试的，特别适用于振动台试验。编程简单，测试也比较符合预测值。(This is used to calculate white noise, especially for shaking table test. The programming is simple and the test is more consistent with the predicted value.)
- 2018-07-02 02:03:32下载
- 积分：1
