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ProgramingPFEMPwithPmatlab
说明： matlab编写有限元程序 Programing the Finite Element Method 很简单实用 对初学有限元的人很有帮助(matlab finite element program written Programing the Finite Element Method is very simple and useful for beginners who helps the finite element)
- 2011-03-31 08:52:10下载
- 积分：1
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1
Eigenfunctions of integrable planar billiards are studied — in particular,
the number of nodal domains, ν of the eigenfunctions
with Dirichlet boundary conditions are considered. The billiards
for which the time-independent Schrö dinger equation (Helmholtz
equation) is separable admit trivial expressions for the number
of domains. Here, we discover that for all separable and nonseparable
integrable billiards, ν satisfies certain difference equations.
This has been possible because the eigenfunctions can be
classified in families labelled by the same value ofm mod kn, given
a particular k, for a set of quantum numbers, m, n. Further, we observe
that the patterns in a family are similar and the algebraic representation
of the geometrical nodal patterns is found. Instances of
this representation are explained in detail to understand the beauty
of the patterns. This paper therefore presents a mathematical connection
- 2014-10-06 20:57:54下载
- 积分：1
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MATLABBOOK
MATLAB编程书籍,适合于刚开始学习的用户.(MATLAB programming books, suitable for beginning to learn the user.)
- 2010-05-18 09:37:08下载
- 积分：1
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GA-.TSP
关于遗传算法解决旅行商问题的源代码，非常有用，没有错误(GA TSP)
- 2012-05-30 21:59:08下载
- 积分：1
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chapter26
《matlab神经网络43个案例分析》源码26，BP神经网络的分类——乳腺肿瘤诊断
( Matlab neural network 43 Case Studies Source 26, BP neural network classification- breast cancer diagnosis)
- 2014-11-04 21:21:02下载
- 积分：1
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ACDC_matlab
逆变器电路的Matlab仿真源程序，初学者可以看看(Inverter circuit and Matlab simulation source, beginners can look)
- 2013-11-09 14:38:18下载
- 积分：1
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itdemo1
Jacobi GS SOR 方法解线性方程迭代速度的比较(Jacobi GS SOR iterative method to solve linear equations comparison of speed)
- 2010-12-22 20:07:13下载
- 积分：1
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matlab_sigal
改程序是在时间序列分析中针对加窗函数来处理和估计密度函数系数(Change process is in time series analysis window function for Canada to deal with and the estimated density function coefficients)
- 2009-12-18 10:27:01下载
- 积分：1
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Matlab
说明： 本篇文章介绍了基于Matlab环境下的地面模型构建，采用了合适的插值拟合函数实现了构建。(This article describes an environment based on Matlab model of the ground, using a suitable fitting function interpolation building.)
- 2009-08-13 15:06:35下载
- 积分：1
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Untitled
EEG信号多分辨率分析,可以用改文件对EEG信号进行小波处理，即过滤去噪等。(EEG signals analysis)
- 2011-09-09 21:17:03下载
- 积分：1
