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PBGBand
光子晶体的能带图计算,其实质就是电磁本征值(复矢量场)的问题。利用平面波展开磁场,引入f(r)=1/eps(r),再利用倒格矢G将f(r)展开,将两者代入光子晶体的支配方程,最后得到一个平面波展开的方法的线性方程组,最终转化为求解其特征值向量的问题。(Energy band diagram of the photonic crystal, its essence is the electromagnetic eigenvalues (complex vector field).The linear plane wave expansion magnetic field, the introduction of f (r) = 1/eps (r), re-use reciprocal lattice vector G will expand f (r), the two substituted into the governing equations of the photonic crystal, and finally get a plane wave expansionequations, and ultimately into solving the problem of its eigenvalues .)
- 2020-10-04 07:57:44下载
- 积分:1
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fd1d_heat_steady
It is a matlab file for solving heat diffusion equation using finite differential methods. It is simple and easy to learn
- 2009-06-04 09:31:16下载
- 积分:1
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niu_de65
matlab开发工具箱中的支持向量机,从先验概率中采样,计算权重,gmcalab 快速广义的形态分量分析。( matlab development toolbox support vector machine, Sampling a priori probability, calculate the weight, gmcalab fast generalized form component analysis.)
- 2017-03-23 09:53:37下载
- 积分:1
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duozitizifushibie
将若干张a到k的扫描的手写字符图像进行分割,输入神经网络进行识别(will to a certain Zhang k scanning images of handwritten character segmentation, neural network recognition)
- 2007-05-30 12:43:55下载
- 积分:1
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gatbx
经典gatbx遗传算法工具箱,包含说明文档(failed to translate)
- 2013-05-08 20:48:23下载
- 积分:1
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ImageEnhance
关于matlab图像增强的源代码,可以用在实际生活背景中,例如雾天模糊图像增强等等(Image enhance)
- 2014-08-25 11:57:39下载
- 积分:1
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QuadrotorSimulator
quadotor simulation using Matlab with several subsroutine, PID controller is described and applied to non linear model of quadrotor UAV
- 2011-02-06 07:27:55下载
- 积分:1
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closeloopmathssystemreaserch
闭环伺服系统传递函数和数学模型的研究,做电机伺服的可以看看
(closed-loop servo system transfer function and the mathematical model studies, servo motor can see)
- 2007-03-30 23:50:16下载
- 积分:1
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4-6
在屏幕上出现一个圆心沿正弦虚线轨迹移动的实心圆。(In the center of a circle appears on the screen a dotted line along the sinusoidal trajectory moving solid round.)
- 2010-06-28 18:24:37下载
- 积分:1
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Matlab_sam
一些Matlab编程的例子...有用的话请顶一下...谢了! (matlab sam)
- 2009-05-31 12:45:09下载
- 积分:1