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noise
this file contain matlab code for noise in communication.
- 2010-11-21 23:08:34下载
- 积分：1
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floyd
floyd 计算法 求最短路
在数学建模中的应用
图论的应用(Floyd method for calculation of the shortest path
Applications in mathematical modeling
The application of graph theory
)
- 2013-08-23 14:01:12下载
- 积分：1
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zuiyousuanfa-huibian
matlab最优算法程序汇编以及相关常用的程序代码(Matlab the optimal algorithm program compilation and related common code)
- 2013-03-14 21:50:38下载
- 积分：1
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matlabhuchangfakongzhi
这是基于matlab所编的有限元的弧长控制法案例，对大家了解弧长法很有益处(This is a matlab prepared by the finite element method based on arc length control case, for the understanding of the arc length method is very good)
- 2015-05-12 20:59:33下载
- 积分：1
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LMS3
哎！这个程序应该可以用，在别的网站上下了，如果需要的话，自己修改！(Hey! This procedure should be used in other sites up and down, if necessary, make changes to!)
- 2011-05-06 14:45:19下载
- 积分：1
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Lax_Friedrichs
有限差分求burgers方程...LAX-FRIEDRICH(Finite difference burgers was not beg equation
)
- 2014-06-30 10:53:54下载
- 积分：1
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MA6
说明： 如果能够把握其走向趋势，对于切削加工本身来说一定是一个不错的选择(Cutting force plays a very important role in machining in the 21st century. If we master its law, it is very useful for the accuracy)
- 2020-07-13 14:42:53下载
- 积分：1
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有限差分方法 Finite Difference Method
有限差分方法（网格法）是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想：场域离散。
（连续区域→网格和节点）
数学基础：差分原理。
（微商→差商）
线性代数方程组
§6-3 有限差分方法
作为数值计算方法，有限差分法将连续场域的问题变换
为离散系统的问题（连续场域划分为若干个细小的区域：网
格和节点）。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分：1
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shat
The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality..
This application only works for gray scale.
- 2014-02-04 01:01:41下载
- 积分：1
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DFA
实现去趋势波动分析，计算得到波动函数。分段时从两端分别开始避免丢失数据。(Detrended fluctuation analysis of implementation, the calculated wave function. Starting from the ends of the respective segments to avoid loss of data.)
- 2011-06-07 15:42:54下载
- 积分：1
