-
speedyGAv1.2.1
this is A Fast Simple Genetic Algorithm matlab files.
- 2009-06-12 15:38:30下载
- 积分:1
-
PSO-algorithm(matlabcode)
这个程序就是最基本的粒子群优化算法程序,用Matlab实现,非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)
- 2013-09-13 10:25:57下载
- 积分:1
-
matlab_hyperspectral_toolbox_v0.04
高光谱的MATLAB工具箱,可以参考一下,方便易用(Hyperspectral MATLAB toolbox, you can refer to, easy to use)
- 2017-09-17 12:48:08下载
- 积分:1
-
PSO
这是一个标准的基本粒子群算法,可以在此基础上加入fun函数完成解。(This is a standard basic particle swarm algorithm, which can be added fun function to complete the solution.)
- 2017-10-12 22:41:47下载
- 积分:1
-
LinearBPM
这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活,允许引入的术语(如果是极少数需要包括色散效应高阶导数)。例如,如果一个人渴望解决的一个方程的形式:
(四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3)== 0 Ÿ
它可以解决使用以下代码:
Ž = linspace(0,1,512)
x = linspace(-5,5,1024)
psi0 =进出口(- x的。^ 2)
Ð = D_lateral1D(十,2)-0.25 * D_lateral1D(十,3)
字段= LinearBPM(psi0,有D,Z)
凡D_lateral1D是一个函数,提供“取代”的微分算子。
这个函数是在一个非线性的BPM,我曾对(分步,谱方法等),将提交给我,当我完成他们的文件和组织功能更复杂的设置非常初期阶段。
(This is a simple FFT based beam propagation method for potential-free 1+1+1D Schrodinger equation. The software if flexible and allows to introduce high-order derivatives in the term (very handful if is needed to include dispersion effects). For example, if one desires to solve an equation in the form:
(d/dz+ d^2/dx^2- 0.25*d^3/dx^3)Y == 0
It can be solved using the following code:
z=linspace(0,1,512)
x=linspace(-5,5,1024)
psi0=exp(-x.^2)
D=D_lateral1D(x,2)-0.25*D_lateral1D(x,3)
field=LinearBPM(psi0,D,z)
Where D_lateral1D is a provided function that "replaces" the derivative operator.
This function is a very early stage in a more complex set of non-linear BPM functions that I have made (split-step, spectral methods, etc.) and I will submit them when I finish their documentation and organization.
Sorry for my English, I m eager for your comments.
)
- 2010-07-05 12:02:42下载
- 积分:1
-
bumeixia20100203
说明: 通过此程序实现对微装配的调用微动平台的实现(Achieve through this process called micro-assembly platform for the realization of micro-)
- 2010-04-08 21:49:04下载
- 积分:1
-
FFT
加窗快速傅里叶变化 比常规算法精度高 (Windowed fast Fourier transform algorithm for high accuracy than conventional)
- 2011-05-17 10:50:48下载
- 积分:1
-
artalgoritho
代数重构算法,非常经典,典型的求解不适定问题的方法。。ART Algebraic reconstruction technique (Kaczmarz s method)(ART Algebraic reconstruction technique (Kaczmarz s method))
- 2011-09-09 00:31:55下载
- 积分:1
-
zsxjf
最速下降法,是数值分析中很重要的一种,源码为其在matlab中的实现。(Steepest descent method, numerical analysis is a very important one in the matlab source code for its realization.)
- 2009-02-12 00:08:36下载
- 积分:1
-
song_yyjjxq
利用matlab编程实现音乐义勇军进行曲的演奏,已保存为m-文件,可直接运行(Using matlab programming Anthem playing music, saved for the m-file, can be directly run)
- 2013-08-08 15:40:49下载
- 积分:1