网站首页

登录

BLKTRIDIAG

于 2019-04-20 发布

 0  216

下载积分: 1 下载次数: 4

我要下载

代码说明：

说明：所给的m文件中有详细的构造三对角分块矩阵的方法，而且构造的分块矩阵采用的是稀疏存储的方法，适用于大型三对角分块矩阵的构造(There are detailed methods to construct tridiagonal block matrix in the given m file, and the method of sparse storage is used to construct the block matrix, which is suitable for the construction of large tridiagonal block matrix.)

文件列表：

BLKTRIDIAG\blktridiag.m, 5549 , 2007-12-14
BLKTRIDIAG\demo\blktridiag.jpg, 26008 , 2006-10-03
BLKTRIDIAG\demo\blktridiag_demo.m, 1322 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo.html, 10477 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo.png, 1175 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_01.png, 3269 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_02.png, 3306 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_03.png, 3183 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_04.png, 2916 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_05.png, 3262 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_06.png, 2940 , 2007-12-14
BLKTRIDIAG\demo\html\blktridiag_demo_07.png, 3106 , 2007-12-14
BLKTRIDIAG\doc\blktridiag.rtf, 1168 , 2006-10-11
license.txt, 1313 , 2014-02-12

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

volume
calculate maximum volume of cuboid given conditions.. a+b+c<s ab+bc+ca<d where s and d are constants..

2009-11-15 01:47:00下载

积分：1
Doppler-shift
一个计算两个信号频率差的Matlab程序,主要用于求多普勒频偏。(A Matlab program to calculate the Doppler shift )

2012-10-30 13:58:07下载

积分：1
Gmres
说明：解大规模线性方程组的预条件Gmres方法.系数矩阵可以非对称正定.(Solution of large-scale linear equations of the preconditioned GMRES method. Coefficient matrix can be non-symmetric positive definite.)

2008-10-15 00:11:34下载

积分：1
wolfe
wolfe程序模块的C++算法，可以重复使用,对于解决一维搜索是很好的..(C++ algorithm wolfe program modules can be reused for solving one-dimensional search is good ..)

2014-02-25 15:11:57下载

积分：1
Calculator
Visual C++6.0 实现的多功能计算器(Visual C++6.0 achieve the multi-function calculator)

2012-05-29 15:50:21下载

积分：1
sanciyangtiao
其基本思想是取B样条函数为及基函数，在[a,b]中均匀划分区间，xi=a+ih,h=(b-a)/n,由于三次样条函数空间是n+3维的，所以把分点扩充到x-1,xn+1,则任意三次样条函数可用线性组合来表示：(The basic idea is to take B-spline function and basis functions in [a, b] in the evenly divided intervals, xi = a+ ih, h = (ba)/n, because the cubic spline function is n+3 dimensional space , so the expansion points to the x-1, xn+1, then any cubic spline function can be expressed as a linear combination:)

2011-10-14 09:40:33下载

积分：1
MoM
3-D 目标MoM源代码可以求解球体，旋转体等目标的电磁散射问题(MoM )

2020-11-30 20:59:27下载

积分：1
wwws
比Windows自带的高级一点的计算器，能将整个表达式输入，然后求值。这个程序要求读者具备编译原理的一些知识。 (Advanced calculator than Windows built, the whole expression input can be then evaluated. This program requires the reader to have some knowledge of compiler theory.)

2012-11-01 16:33:56下载

积分：1
Simpleequationstoachieve
说明：利用该方程组求解一般的线性方程组，别且符合数学求解原理(Using the equations of linear equations in general, do not and in accordance with principles of mathematics to solve)

2010-04-22 10:38:10下载

积分：1
1_2_3维均值聚类
简单地实现了一、二、三维的K均值聚类，效果还不错，适合初步学习模式识别的同志们(Simple implementation of one, two, three - dimensional k-means clustering, the effect is not bad, it is suitable for the initial learning pattern recognition comrades)

2020-07-02 04:00:01下载

积分：1

696516资源总数
106914会员总数
0今日下载