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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.
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puguji
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recurrent
simple recurrent networks
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baojie_v20
一种流形学习算法(很好用),解耦,恢复原信号,小波包分析提取振动信号中的特征频率。( A fluid manifold learning algorithm (good use), Decoupling, restore the original signal, Wavelet packet analysis to extract vibration signal characteristic frequency.)
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23344
matlab产生随机信号,用BT法计算归一化功率(Generate random signal)
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Kalmanfilter
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1
simulink ac too dc simpower in matlab
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Member-functiondefinitionsforclassAccount
Member-function definitions for class Account. 源代码(Member-function definitions for class Account. Source code)
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LMS_EQ
最小均方自适应滤波器,是线性自适应滤波算法(LMS adaptive filters, linear adaptive filter algorithm)
- 2006-06-15 21:47:34下载
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YUZHI
一种阈值选择程序,已调试完毕,方便易用,便于对图像处理。(A threshold selection procedure has finished debugging, easy to use, easy to deal with the image.)
- 2012-05-24 15:53:55下载
- 积分:1