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mpiparaw.rar
- 在MPI上用并行LU分解求解线性方程组的源程序。
LinearEquation
- 线性方程组求解模板,包括求解线性方程组的各种算法- System of linear equations solution template, including solution system of linear equations each algorithm
LU分解法
- 用C语言来实现的,求解线性方程组,还可以实现解向量的一个程序。-The decomposition realizes with the C language, solution system of linear equations, but also may realize the solution vector one procedure
Jacobi迭代法
- 用C语言来实现的。求解线性方程组的迭代,是一种简单的迭代法,可不如 Gauss-Seidel迭代法收敛速度快。-Use c language to make a Jacobi iterative arithmetic which could solve the linear equation group, but it s may be more slower than the Gauss-Seidel iterative arithm
数值计算_病态线性方程组的求解
- 这是数值分析的一些作业实验,文件中有详细的文档对理论,实验和算法的说明,用于病态方程组求解的源代码-This is the numerical analysis of the experimental operation, the paper detailed documentation of theory, experiment and the algorithm shows that morbid equation for solv
计算方法程序
- 文件实现求解线性方程组、多项式插值或积分,包含gauss消去、迭代等,可变换形式达到一程序多用的目的-achieve document for solving linear equations, polynomials or interpolation points, including Gauss elimination, iterative, can transform a process to form the multi-pur
(SOR)
- 对于求解线性方程组,松迟法不为一种好方法.本程序着重于 用L D U来求解. -for solving linear equations, the late Tony not for a better method. This program focuses on D U of L to solve.
数值分析课程设计
- 本人的数值分析课程设计 ,比较完整!Gauss顺序消去法与Gauss列主元消去法是计算机上常用来求解线性方程组的一种直接的方法。就是在不考虑舍入误差的情况下,经过有限步的四则运算可以得到线性方程组的准确解的一类方法。-Numerical analysis of the curriculum design, a relatively complete! Gauss law and order eliminate Gauss out PCA
GaussElimination
- Gauss列主消元法,用于求解线性方程组,c代码。-Gauss out the main elimination method for solving linear equations, c code.
LEModule
- 求解线性方程组,各种方法都包括在内,可以直接粘贴使用-solving linear equations, all methods included, can be directly used paste
xianxingfangchengzudejie
- 解线性方程组的软件源代码。用于求解线性方程组-solving linear equations software source code. For solving linear equations
xy11111111111
- 使用全选主元高斯,约当消去法求解线性方程组-use PCA Gaussian election, when the elimination of about solving linear equations
LU
- 用LU分解法求解线性方程组的c++程序,有用的数值分析程序-LU decomposition method used for solving linear equations of c procedures useful numerical analysis program
Gauss-Seidel
- 数值分析或计算方法中的Gauss-Seidel法求解线性方程组的c++程序-numerical analysis or calculation method of Gauss - Seidel method for solving linear equations of c procedures
guessdiedai
- 高斯-赛德尔迭代求解线性方程组.很实用的数学计算软件-Gauss - Seidel method for solving linear equations. Very useful mathematical calculation software
Lineasolvebycolum
- 对于线性非齐次方程组的求解,列主元求解法,简单快捷。这是自己写的c程序列主元法求解线性方程组。-for non-homogeneous linear equations, the solution are the main element method, a simple and quick. This is, write out the procedure c main element method for solving linea
gaos
- 高斯迭代法求解线性方程组的源代码!
ill-conditioned system of equations
- 分别用几种经典的数值分析迭代算法求解线性方程组(Solving linear equations by several classical numerical analysis iterative algorithms)
线性方程组计算
- 利用高斯消元法法求解病态矩阵——hilbert 矩阵的线性方程组。通过条件数分析,找出误差较大的原因。再利用 Jacobi 迭代方法、G-S 迭代方法和 SOR 迭代法做了进一步探究。另外,作为要求之外的,还使用共轭梯度法来求解方程以来进行对比,并利用Tikhonov 正则化的方法改善矩阵的条件数,来减小误差。(The Gauss elimination method is used to solve the linear equati
双线性四边形等参单元程序
- 本程序采用matlab编写。程序加载由用户提供的前处理数据,包括网格数据和载荷数据。采用直接的数值运算和matlab符号运算两种方法(可选择)生成单元刚度矩阵。自动集成结构刚度矩阵,选用直接解法求解线性方程组,解出节点位移。后处理过程中,程序计算了节点应力值,对于共享节点的应力程序采用各个单元计算值的平均,程序同时给出了单元最佳应力点的应力值!(This program is written in matlab. The program