登录
首页 » matlab » PCG-matlab

PCG-matlab

于 2011-05-12 发布 文件大小:9KB
0 231
下载积分: 1 下载次数: 92

代码说明:

  引入较好的预处理子,加快共轭梯度法的收敛速度(The introduction of better preconditioners, conjugate gradient method to speed up the convergence rate)

文件列表:

共轭梯度法的matlab源程序.doc,47104,2011-02-15

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MBtoolbox_v_02
    source code for Multi-block Methods for Exploratory Data Mining in Food Technology
    2009-12-14 16:03:06下载
    积分:1
  • modul
    AM FM PM matlab codes
    2013-09-06 22:59:34下载
    积分:1
  • johnson-cook-vumat-rate-3
    johnson-cook理论的umat程序,此程序可以带入abaqus,然后计算应力(johnson-cook umat code)
    2014-11-24 19:33:45下载
    积分:1
  • pmsm
    基于matlab的pmsm的仿真模型,比较方法可以参考(Matlab-based simulation model of pmsm compare the method can refer to)
    2010-03-11 21:05:57下载
    积分:1
  • c_value
    说明:  提取图像的颜色特征,首先将图像颜色映射到指定的8个颜色,然后利用自相关和互相关计算得到图像的特征向量,并从原数据库中算出利用此方法检索图像的正确率,并将检索结果好的图像显示到指定文件夹中。(Extract image s color characteristics.First, the image color map to the specified eight colors, then use the auto-correlation and cross-correlation calculation of image feature vectors.and Calculated from the original database, retrieve the images using this method, the correct rate, and a good image display search results to a specified folder.)
    2010-03-18 14:22:33下载
    积分:1
  • Matlab_usr_guide
    说明:  matlab电子书;详细介绍了matlab的各种功能;适合初学者(e-book matlab detailed information on the various functions of matlab suitable for beginners)
    2009-08-16 14:32:15下载
    积分:1
  • myfndr
    matlab仿真出刀刃的菲涅尔衍射,其中有四副图,原图,二维衍射图样,函数图象和三维衍射图样(matlab simulation of the cutting edge of the Fresnel diffraction, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)
    2011-05-15 16:39:26下载
    积分:1
  • FANSHUSHANG
    求解加噪信号的范数熵,本程序是选取单载频信号求解其范数熵(Solving the norm of the signal plus noise entropy, the procedure is to select a single carrier frequency signal solving its norm entropy)
    2013-07-29 21:03:35下载
    积分:1
  • fft-sample
    快速傅里叶变换例子 matlab code
    2013-04-05 21:19:09下载
    积分:1
  • ofdm_simulink_code
    此程序是通过MATLAB对ofdm基本原理的simulnk仿真程序,包括发送和接收端,能帮助学习ofdm的人更好的理解原理(This procedure are adopted by MATLAB on the basic principles of OFDM simulnk simulation program, including sending and receiving end, to help study OFDM people a better understanding of the principles of)
    2009-03-20 09:05:21下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载