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New-Text-Document-(2)
he form of the Burgers equation considered here is:
du du d^2 u
-- + u * -- = nu * -----
dt dx dx^2
for -1.0 < x < +1.0, and 0.0 < t.
Initial conditions are u(x,0) = - sin(pi*x). Boundary conditions are u(-1,t) = u(+1,t) = 0. The viscosity parameter nu is taken to be 0.01 / pi, although this is not essential.
The authors note an integral representation for the solution u(x,t), and present a better version of the formula that is amenable to approximation using Hermite quadrature.
This program library does little more than evaluate the exact solution at a user-specified set of points, using the quadrature rule. Internally, the order of this quadrature rule is set to 8, but the user can easily modify this value if greater accuracy is desired.
- 2012-04-13 12:06:48下载
- 积分：1
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blockmatchncc
One block matching implementation for motion estimation in sequence images
- 2011-06-23 16:00:14下载
- 积分：1
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SP
压缩感知重构算法中的子空间追踪算法，是一种迭代贪婪算法。(Subspace pursuit algorithm is a kind of greedy pursuit algorithms in compressed sensing.)
- 2020-11-30 22:19:28下载
- 积分：1
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KNN
这是自己编的用KNN方法对产生的高斯数据进行分类的MATLAB程序，里面有高斯训练及测试数据的产生，还有分类，程序里有注释(This is their series with the KNN method to classify the Gaussian data generated MATLAB program, which has produced a Gaussian training and test data, as well as classification, program annotated)
- 2014-12-25 19:16:53下载
- 积分：1
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delete-vars-from-eval
Variable declarations in eval() must introduce delete-able vars.
- 2014-01-12 10:09:29下载
- 积分：1
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project_code
BER- 8QAM ,bpsk, QPSK,TRANSMITTED SIGNAL SPECTRUM
- 2020-10-31 03:59:55下载
- 积分：1
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chaoliu
基于matlab的潮流计算，牛拉法，模块清晰(matlab power flow)
- 2009-10-13 09:14:58下载
- 积分：1
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m_function
产生了PN序列，并通过仿真检测了他的自相关特性。(generate the PN sequency an simulate the auto-correlation property.)
- 2009-10-29 10:52:29下载
- 积分：1
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clock
三维时钟。很漂亮，很好看，很励志，而且和本机时间一致，走的很准！(3D clock)
- 2012-04-25 10:50:35下载
- 积分：1
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c130_v1
matlab中制作飞机的3d模型，以c130为例(matlab make 3d model of aircraft.)
- 2016-05-28 11:34:58下载
- 积分：1
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