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矩阵的LU分解的改进型算法。优点是快捷-matrix factorization of the improved algorithm. Advantage is speed.
Date : 2008-10-13 Size : 913byte User : llt

数值分析算法矩阵的LU分解法-numerical analysis algorithm matrix LU decomposition
Date : 2008-10-13 Size : 1.33kb User : 侃侃

数值分析算法矩阵的LU分解法-numerical analysis algorithm matrix LU decomposition
Date : 2025-07-04 Size : 1kb User : 侃侃

矩阵的LU分解的改进型算法。优点是快捷-matrix factorization of the improved algorithm. Advantage is speed.
Date : 2025-07-04 Size : 1kb User : llt

包括使用修正Gram-Schmit算法实现QR分解,自编LU分解、利用幂法和反幂法计算矩阵最大和最小特征值的程序。例外附有使用这些算法的例子供参考。 QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.-Including the use of Gram-Schmit amended QR decomposition algorithm, self-LU decomposition, the use of power law and inverse power method to calculate maximum and minimum matrix eigenvalue procedures. With the exception of the examples of the use of these algorithms for reference. QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.
Date : 2025-07-04 Size : 4kb User : gogomx

DL : 0
LDPC 编码算法  基于LU的校验矩阵编码方法-LDPC coding algorithm based on LU checksum matrix encoding method
Date : 2025-07-04 Size : 2kb User : nzh

LU矩阵分解串行算法,一个矩阵拆分成两个三角矩阵乘积-Serial LU matrix factorization algorithm
Date : 2025-07-04 Size : 1kb User : cherish

DL : 0
用fortran设计的LU分解法计算矩阵的算法-fortran matrix calculation algorithm LU
Date : 2025-07-04 Size : 2kb User : 幽幽

LU分解在本质上是高斯消元法的一种表达形式。实质上是将A通过初等行变换变成一个上三角矩阵,其变换矩阵就是一个单位下三角矩阵。这正是所谓的杜尔里特算法(Doolittle algorithm):从下至上地对矩阵A做初等行变换,将对角线左下方的元素变成零,然后再证明这些行变换的效果等同于左乘一系列单位下三角矩阵,这一系列单位下三角矩阵的乘积的逆就是L矩阵,它也是一个单位下三角矩阵。 这类算法的复杂度一般在左右,对充分消元的分解则不然。 -LU decomposition is essentially a Gaussian elimination method expression. A substance is through the primary transformation into an upper triangular matrix, the transformation matrix is a unit lower triangular matrix. This is the so-called Duerlite algorithms (Doolittle algorithm): from the bottom row of the matrix A do elementary transformation, the diagonal elements into the bottom left of zero, and then show the effect of these lines is equivalent to transform the left by a unit lower triangular matrix, this series of unit lower triangular matrix inverse is the product of L matrices, it is also a unit lower triangular matrix. The complexity of these algorithms is generally about the full elimination of the decomposition is not.
Date : 2025-07-04 Size : 1kb User : 王伟

LU分解法 修正的LU分解法 高斯全选主元法 雅克比矩阵等算法-LU decomposition LU decomposition method modified Gaussian Select PCA Fnac other than the matrix algorithm
Date : 2025-07-04 Size : 3kb User : chen

DL : 0
基于数值计算的矩阵分解。LU算法,并对分解后的矩阵与原矩阵进行比较和验证。-Based on the numerical calculation of decomposing matrix. LU decomposition algorithm, and the comparison with the original matrix matrix and verified.
Date : 2025-07-04 Size : 1kb User : 张平

基于数值计算的矩阵分解。用MATLAB实现的LU分解算法-Based on the numerical calculation of decomposing matrix. MATLAB LU decomposition algorithm
Date : 2025-07-04 Size : 1kb User : 张平

这是我写的实现矩阵对LU分解的算法,可以用于线性方程组的求解。-This is what I wrote to achieve matrix LU decomposition algorithm can be used for solving linear equations.
Date : 2025-07-04 Size : 4kb User : 胡海啸

DL : 0
OpenMP实现矩阵LU分解,本代码对随机生成的矩阵进行LU分解-realize matrix LU algorithm with OpenMP
Date : 2025-07-04 Size : 1.92mb User :

DL : 0
LU算法的MPI串行实现,矩阵维数无要求,可在曙光4000A并行机运行-The LU algorithm MPI serial implementation matrix dimension requirements Dawning 4000A parallel machine running
Date : 2025-07-04 Size : 2kb User : 朱闻博

DL : 0
矩阵相乘的LU算法的MPI并行实现源码,采用连续行划分方法。-MPI parallel implementation of matrix multiplication, LU algorithm source code, a continuous line of division method.
Date : 2025-07-04 Size : 2kb User : NeoLi

DL : 0
矩阵相乘的LU算法,采用行连续划分策略,MPI并行实现。-LU matrix multiplication algorithm, using line continuous partitioning strategy, MPI parallel implementation.
Date : 2025-07-04 Size : 1kb User : NeoLi

矩阵LU并行算法,对于想学习并行计算的有帮助,希望自己多动手学习-Matrix LU parallel algorithm is helpful for those who want to learn to parallel computing, how much hands-on learning
Date : 2025-07-04 Size : 2kb User : 邹盼

C++解线性方程组,矩阵计算,Lu算法-C++ solution of linear equations, matrix calculation, Lu algorithm. .
Date : 2025-07-04 Size : 1kb User : hou

可以用该程序数值求解矩阵,具有详细的注释,理解LU分解法求线性方程组的算法原理(The program can be used to solve the matrix, with detailed notes, understanding the LU decomposition method for solving linear equations algorithm principle)
Date : 2025-07-04 Size : 1kb User : justgettingstarted
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