搜索资源列表
LU
- 杜丽特分解算法,用于矩阵之间的运算。课本上的杜丽特啊,有需要的可以下载。-Du Lite decomposition algorithm
Lu
- 数值计算中的LU分解法的实现算法,将矩阵分解为上三角和下三角矩阵进行运算-LU code
Matrix
- 自己建立的矩阵模板,并且对矩阵实现LU分解,可以用此函数解求解线性方程组的解。-build the matrix template,and implement LU decomposition
LUwerwer
- 本代码是用C++ 写的LU分解的实现文件 希望对大家有用 -This code is written in c++ LU decomposition of the realization of the hope of the useful file: thank you
lu_omp
- 矩阵LU分解的C/C++ + Openmp实现-Matrix LU decomposition of C/C+++ Openmp achieve
LU_mpi
- LU分解,采用连续划分方式下的MPI实现-LU decomposition of the continuous division of MPI implementations under way
matrix
- 此包包含了众多矩阵处理程序,能够满足矩阵处理的一般要求,由于将各功能分开到不同的“.cpp”文件中,故使用时需要用户自行选取更换合适自己使用的“.cpp”文件。其中,矩阵功能有:输出矩阵、矩阵转置、矩阵归一化、判断矩阵对称、判断矩阵对称正定、全选主元法求矩阵行列式、全选主元高斯(Gauss)消去法求一般矩阵的秩、用全选主元高斯-约当(Gauss-Jordan)消去法计算实(复)矩阵的逆矩阵、用“变量循环重新编号法”法求对称正定矩阵逆、特兰持(Trench)法求托伯利兹(Toeplitz)矩阵逆、
DoolittleLU
- 用MPI实现的LU分解算法,按照《一种基于DoolittleLU分解的线性方程组并行求解方法》论文里面的通信方式编写,减少进程间同步次数,效率高,论文也打包一并上传了。-Doolittle LU decomposition with MPI
LUsolve-linear-system
- 用LU分解求解线性方程组,有Lbacksub.m LUFactor.m Ubacksub.m test.m四个m文件和一个txt运行结果,数值分析-solve linear system by LU ,numeriacal analysis
Matrix-factorization-C-program
- 矩阵分解的C程序 包括有矩阵的LU分解,矩阵的UU分解还有共轭梯度法-Matrix decomposition of the C program, including a matrix LU decomposition, the UU decomposition of the matrix conjugate gradient method
shuishui.cpp
- LU分解和高斯消元法解线性方程的C++算法实现-LU decomposition and Gaussian elimination method for solving linear equations, C++ implementation
Examine
- 对求解线性方程组的算法进行测试,包括矩阵LU分解算法-Begin the test of the Algorithms used in solving the liner equation, including the LU decomposition
main
- 矩阵的LU分解的实现,用户输入增广矩阵后,会自动输出L型矩阵和U型矩阵-Matrix LU factorization, implementation, user input augmented matrix, it will automatically output the L-type matrix and the U-matrix
Three-diagonal-matrix
- 三对角阵的LU分解和三对角方程组的求解.可以用于油藏数值模拟-Diagonal matrix of the LU decomposition of tridiagonal equations and can be used in numerical reservoir simulation
Gauss
- 线性方程组的数值解法的Matlab代码 采用Gauss算法和LU分解-Matlab code of the numerical solution of linear equations using Gauss algorithm and LU factorization
Matrix_test
- 在vs2010中实现了一个矩阵类主要功能有矩阵间的基本运算,矩阵下标访问,矩阵的LU分解,QR分解,特征值,矩阵的秩,矩阵的范数,以及基于矩阵元素的基本函数运算。-Vs2010 in the matrix between the main function of a matrix class operator matrix subscr ipting matrix LU decomposition, QR decomposition, eigenvalues, the rank of the m
mathmatics
- MATLAB中数值分析如拉格朗日插值、牛顿法求解方程组、LU分解等-MATLAB numerical analysis such as Lagrange interpolation, Newton' s method for solving equations, LU decomposition, etc.
Doolittl_and_Gauss_Seidel
- 用LU分解和Gauss_Seidel迭代法求解线性方程组,检验正确。-LU decomposition and Gauss_Seidel iterative method for solving linear equations, the correct test.
2dc
- 直角坐标中用有限容积法、同位网格上计算二维对流-扩散方程的程序及其后处理程序,对流项采用迎风格式,扩散项采用中心差分,可选用三种求解方式,包括x或y方向的线迭代和不完全LU分解。-This package contains several computer codes for solving two-dimensional heat and fluid flow problems using Cartesian grids. The upwind or central differen
solutions
- 各种常见的解方程组方法:Cholesky分解法解方程组、LU分解线性方程组、高斯消去法解方程组、列主元解线性方程组、雅可比迭代解线性方程组-Common solution of equations: the Cholesky decomposition of equations, LU decomposition of linear equations, Gaussian elimination method for solving equations, column element for s