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0-1programming
0-1整数规划有很广泛的应用背景，比如指派问题，背包问题等等，实际上TSP问题也是一个0-1问题，当然这些问题都是NP问题，对于规模较大的问题用穷举法是没有办法在可接受的时间内求得最优解的，本程序只不过是一个练习，得意之处是用递归法把所有解都排列出来。另：胡运权所著的《运筹学基础及应用（第三版）》第97页的例3，我用本程序求解得到的结果是：最优解是x*=(1,0, 0, 0, 0)，最优值是f(x*)=8，但书求得最优解是x*=(1,0, 1, 0, 0)，最优值是f(x*)=4，是不是书中写错了，请大家验证。以下是源程序，大家可以任意使用无版权问题，另外，如果大家有大规模的0-1规划的问题也希望提供给我，谢谢。变量个数至少是3个(0-1 Integer Programming is a very broad background, such as assignment, bags and so on. actually TSP is a 0-1, of course, these problems are NP, for larger problem with the law is not exhaustive approach in an acceptable time frame to obtain the optimal solution. this procedure is only one practice, farewell tour is the method used recursive all of the solutions to show. Another : Hu Yun-author of "operational research, and application base (third edition)" Article 97 of the three cases, I use this procedure to solve the result is : is the optimal solution x = (1,0, 0, 0, 0), the optimal values of f (x*) = 8, but the book is to find the optimum solution x = (1,0, 1, 0, 0), the optimal values of f (x*) = 4, the book is not a mistake, please certification. Following is the source)
- 2006-07-01 10:33:18下载
- 积分：1
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ISAR-Imaging-With-MATLAB-Algorithms
这是国外人写的一本逆合成孔径雷达雷达（ISAR）成像的基础书，文中每章后带Matalb编写的源代码，对于学习新手非常有用。
(It is written by a foreign foundation book inverse synthetic aperture radar radar (ISAR) imaging, the text written in the source code with Matalb after each chapter, very useful for beginners to learn.)
- 2015-03-20 22:25:00下载
- 积分：1
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stezcr
A linear system is such that produces its output as a linear combination of its
current and previous inputs and its previous outputs [13]. It can be described
as time-invariant if the system parameters do not change with time
- 2011-01-24 23:00:25下载
- 积分：1
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SymDemo
tumor d seg
The goal of segmentation is to simplify and/or change the representation of an image into something that is more meaningful and easier to analyze.Image segmentation is typically used to locate objects and boundaries
- 2015-02-25 17:14:36下载
- 积分：1
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积分滑模控制
滑模积分控制器，适合学习滑模控制的人员学习，代码可以直接运行。(Sliding mode integral controller is suitable for studying the learning of sliding mode control, and the code can run directly.)
- 2021-04-07 21:49:01下载
- 积分：1
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GA
说明： 利用典型的遗传算法程序求解函数或者实际问题最优解(Typical procedures for the use of genetic algorithms to solve practical problems in the function or the optimal solution)
- 2009-09-01 20:00:33下载
- 积分：1
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GongLvPuGuJi
用Matlab编写的功率谱估计，输入数据是100年太阳黑子活动记录，用周期图法、最大熵值估计（AR法及Burg法），画出信号功率谱进而算出太阳黑子活动周期。(Matlab prepared using power spectrum estimation, input data is 100-year record of sunspot activity, using periodogram method, the estimated value of maximum entropy (AR Law and Burg method), draw the signal power spectrum and then calculate the sunspot activity cycle.)
- 2008-03-13 21:46:14下载
- 积分：1
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fastica
国外、国内的最多的fastica程序，很好用，参数不用改，直接用默认的即可。(fastica)
- 2010-12-02 10:14:45下载
- 积分：1
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SRK
SRK .........................(SRK.....................)
- 2010-05-12 10:25:25下载
- 积分：1
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有限元中的间断Galerkin方法Discontinuous Galerkin
有限元中的间断Galerkin方法Discontinuous Galerkin Method in FEM
- 2018-03-16 10:04:39下载
- 积分：1
