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Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替， 这些离散点称作网格的节点；把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似；把原方程和定解条件中的微商用差商来近似， 积分用积分和来近似，于是原微分方程和定解条件就近似地代之以代数方程组，即有限差分方程组 ， 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分：1
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MLP
toi can phan mem nhan dang so lam
- 2012-05-09 17:53:53下载
- 积分：1
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PSOSET
PSO code matlab psooooooooooooooooo
- 2013-08-15 12:50:56下载
- 积分：1
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find_trans_radon_peaks
A simple code to find all the peaks in the radon space which are higher then the threshold given by the user , this code return the polaire coordinates (rho, theta) of every peak
- 2011-01-03 17:33:26下载
- 积分：1
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MATLABlingsuizhishi
上传自己平时学习matlab的一些零碎知识，正式这些一点一滴的积累，才使我们能够一步步的接近成功。(Upload your own learning matlab usually some fragmentary knowledge of official accumulation of these little by little, that we have a step by step approach to success.)
- 2010-05-13 21:34:27下载
- 积分：1
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MATB
MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB for solving nonlinear least-squares fitting of the source code)
- 2015-01-20 20:24:43下载
- 积分：1
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LMS
MATLAB的LMS算法仿真程序，包括主程序和LMS功能函数实现以及仿真结果图(LMS algorithm simulation program of MATLA)
- 2020-06-19 12:40:01下载
- 积分：1
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MIMO-OFDM-WIRELESS-COMMUNICATIONS
一本介绍MIMO-OFDM的书，包括了MATLAB程序，非常适合做MIMO-OFDM仿真的参考书。(An introduction MIMO-OFDM books, including MATLAB program, very suitable for MIMO-OFDM simulation reference.)
- 2015-01-26 15:09:12下载
- 积分：1
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fit_raphe4
The classic method of calculating GLCM texture, based on matlab platform
- 2013-04-30 16:15:09下载
- 积分：1
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Gaussian
This program show the effect of Gaussian filter. The output are four subfigures shown in the same figure:
- 2010-03-06 16:55:57下载
- 积分：1
