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Ritz_solution
Ritz法解决-u +u=x 0<x<1,u(0)=0,u(1)=0的有限元边值问题。精确解为u(x)=1/(exp(1)-1/exp(1))*exp(-x)+1/(1/exp(1)-exp(1))*exp(x)+x,基函数为g(i)=sin(i*pi*x)(This matlab code is used to solve the boundary value problem of the differential equation:
-u +u=x 0<x<1,u(0)=0,u(1)=0, where the accurate solution is :
u(x)=1/(exp(1)-1/exp(1))*exp(-x)+1/(1/exp(1)-exp(1))*exp(x)+x)
- 2011-05-30 20:14:35下载
- 积分:1
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music-algorithm
这是一个Matlab开发的数字波束形成源代码,基于music算法的,仿真正确。(This is a Matlab development of digital beamforming source code, based on the music algorithm, the simulation is correct.)
- 2012-08-23 23:52:00下载
- 积分:1
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53607931speakerrecongnizion
53607931speakerrecongnizion
- 2010-08-12 19:32:03下载
- 积分:1
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matlabshiyan3
matlab离散信号时域分析,和频域分析实例,适合基础者使用。(来源课堂个人实验)(Matlab discrete time-domain signal analysis and frequency domain analysis of the examples, the use of suitable infrastructure. (Source individual classroom experiment))
- 2007-05-02 16:09:48下载
- 积分:1
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snr3000
ofdm signal to noise ratio
- 2013-07-30 21:37:31下载
- 积分:1
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无刷直流电机调速系统,采用双闭环电流斩波控制
说明: 无刷直流电机调速系统,采用双闭环电流斩波控制(Brushless DC motor speed control system with double closed loop current chopper control)
- 2020-08-28 11:28:12下载
- 积分:1
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prezhou
说明: matlab对神经网络的实现的源码,是学习神经网络的好参考材料(Matlab right neural network on the realization of the source of neural network learning a good reference material)
- 2005-12-06 00:17:31下载
- 积分:1
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cskmeans
说明: K-MEANS算法是输入聚类个数k,以及包含 n个数据对象的数据库,输出满足方差最小标准的k个聚类。
(K-MEANS algorithm is the input number of clusters k, and n a data object that contains the database and output to meet the standard minimum variance k-clustering.)
- 2011-04-06 15:05:28下载
- 积分:1
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matlab
与matlab宝典一书配套的源代码,里面包含了书上相应章节的源代码文件(Matlab canon book supporting source code, which contains the source code file of the corresponding chapter in the book)
- 2013-03-13 18:54:08下载
- 积分:1
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release-matlab
详细阐述如何发布matlab程序的方法,尤其适合GUI界面的发布,叙述详细到位。(Elaborate method of how to publish matlab program, especially for the release of a GUI interface, described in detail in place.)
- 2013-11-12 16:46:03下载
- 积分:1