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[Mathimatics-Numerical algorithms] 矩阵特征值的Householder方法

Description: 矩阵特征值的Householder方法- Matrix eigenvalues Householder method
Platform: | Size: 1024 | Author: | Hits:

[Other] QR_method

Description: MATLAB, computing matrix by QR
Platform: | Size: 2048 | Author: 一个人 | Hits:

[Algorithm] Householder

Description: Householder法求解最小二乘问题。可以避免常规方法遇到奇异矩阵(即行列式|A|接近零)时误差太大的问题。本方法的精度非常高。-Householder method least squares problems. Avoid conventional methods encountered singular matrix (that is determinant | A | close to zero) error much of a problem. The accuracy of this method is very high.
Platform: | Size: 1024 | Author: 温泉 | Hits:

[Algorithm] eig_qr

Description: 使用QR分解方法计算矩阵特征值的matlab源码-Calculated using the QR decomposition of the matrix eigenvalue matlab source
Platform: | Size: 2048 | Author: 党项南 | Hits:

[Algorithm] NumericalLinearAlgebra

Description: 数值线性代数的Matlab应用程序包 共13个程序函数，每个程序函数有相应的例子函数一一对应，以*Example.m命名 程序名称 用途 Method 方法 GrmSch.m QR因子分解 classical Gram－Schmidt orthogonalization 格拉母－斯密特 MGrmSch.m QR因子分解 modified Gram－Schmidt iteration 修正格拉母－斯密特 householder.m QR因子分解 Householder 豪斯霍尔德QR因子分解 ZXEC.m 最小二乘拟合 polynomial interpolant 最小二乘插值多项式 NCLU.m LU因子分解 Gaussian elimination 不选主元素的高斯消元 PALU.m LU因子分解 partial pivoting Gaussian elimination 部分选主元的高斯消元 cholesky.m 楚因子分解 Cholesky Factorization 楚列斯基因子分解 PwItrt.m 求最大特征值 Power Iteration 幂迭代 Jacobi.m 求特征值 Jacobi iteration 按标准行方式次序的雅可比算法 Anld.m 求上Hessenberg Arnoldi Iteration 阿诺尔迪迭代 zuisu.m 解线性方程组 Steepest descent 最速下降法 CG.m 解线性方程组 Gradients 共轭梯度 BCG.m 解线性方程组 Biconjugate Gradients 双共轭梯度
Platform: | Size: 6144 | Author: YUXIANGCHENG | Hits:

[Algorithm] homework(1)prog

Description: 数值分析课程中Householder变换法对n阶矩阵A作正交分解A=QR -Numerical Analysis of the curriculum Householder transformation method for n-order matrix A for the orthogonal decomposition A = QR
Platform: | Size: 25600 | Author: 甘雯 | Hits:

[Algorithm] hhouse

Description: hyperbolic Householder transformation的功能类似于Householder transformation，其作用是将被变换向量映射成双曲模与之相同的其它向量。其应用之一是快速QR分解。-hyperbolic Householder transformation functions similar to the Householder transformation, its role is to transform vectors will be mapped into hyperbolic mode with the same other vector. One of their applications are fast QR decomposition.
Platform: | Size: 1024 | Author: yzd | Hits:

[Algorithm] qr_house

Description: 基于Householder transformation的QR分解。 其使用需要调用Householder transformation程序。-Householder transformation based on the QR decomposition. The use of Householder transformation procedures need to call.
Platform: | Size: 1024 | Author: yzd | Hits:

[Algorithm] qr_hhouse

Description: 基于hyperbolic Householder transformation的QR分解。 其使用需要调用hyperbolic Householder transformation程序。-Hyperbolic Householder transformation based on the QR decomposition. Their use need to call the hyperbolic Householder transformation process.
Platform: | Size: 1024 | Author: yzd | Hits:

[matlab] Householder

Description: 程序功能：函数holder2给定向量x≠0,计算Householder初等变换阵的p,u-Householder resolve to equation
Platform: | Size: 1024 | Author: zhangfei | Hits:

[matlab] MATLAB

Description: QR分解-householder reflection-householder reflection
Platform: | Size: 1024 | Author: qing | Hits:

[Algorithm] na

Description: Householder transformation to Hessenberg form
Platform: | Size: 4096 | Author: kentus | Hits:

[matlab] homework(1)prog

Description: householder矩阵的数值分析及matlab实现-householder
Platform: | Size: 25600 | Author: 任鹏 | Hits:

[matlab] QR

Description: 用QR分解来解方程AX=b，其中QR分解是用householder变换做的-With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation
Platform: | Size: 1024 | Author: lianna | Hits:

[matlab] Householder

Description: Household变换的Matlab程序，有很强的应用和参考价值-Household Transform Matlab program has a strong application and reference value
Platform: | Size: 1024 | Author: iyoung | Hits:

[VC/MFC] householder

Description: Matlab程序： Householder变换法的程序，此方法可以用于求解zernike 多项式波面拟合的系数，且能避免病态方程的产生！-Matlab program: Householder transformation method of procedure, this method can be used to solve zernike wavefront fitting polynomial coefficients, and can avoid the ill-conditioned equations generation!
Platform: | Size: 1024 | Author: cao ya | Hits:

[Mathimatics-Numerical algorithms] QR_and_Least_Square_problems

Description: 如何对随机生成的矩阵进行QR分解和并利用QR分解解决最小二乘问题.-Use Householder reflector to compute the QR factorization of a randomly generated matrix and then solve the Least-Square problems.
Platform: | Size: 2048 | Author: 独孤星 | Hits:

[matlab] Householder

Description: 矩阵Householder变换Matlab代码 内含实例 -Householder transformation matrix, containing examples of Matlab code
Platform: | Size: 1024 | Author: kong | Hits:

[matlab] matlab-Hint

Description: this file contain 2 pdf about integeration in matlab and some code as following: QR decomposition Jacobi method Choleskey Decomposition householder method Genetic Algorithm least_squares method gauss_seidel method
Platform: | Size: 95232 | Author: hassani | Hits:

[Other] matlab数值特征值与特征向量计算 实例源程序代码

Description: 特征值与特征向量的计算 339 　　10.1 特征值问题概述 339 　　10.1.1 特征多项式 339 　　10.1.2 特征值范围估计 340 　　10.2 幂法及反幂法 341 　　10.2.1 幂法 341 　　10.2.2 幂法的加速 344 　　10.2.3 反幂法 350 　　10.2.4 混合幂法 352 　　10.3 实对称矩阵的Jacobi法 353 　　10.3.1 Givens变换 353 　　10.3.2 基本Jacobi法 358 　　10.4 Givens法和Householder法 360 　　10.4.1 Householder变换 360 　　10.4.2 一般矩阵约化为上Hessenberg矩阵 362 　　10.4.3 实对称矩阵的三对角化 365 　　10.4.4 三对角阵特征值与特征向量的求解 367 　　10.5 QR方法 369 　　10.5.1 QR分解 369 　　10.5.2 基本QR方法 370 　　10.5.3 带原点位移的QR方法 372 　　10.6 MATLAB自带函数应用 373 　　10.6.1 hess函数 373 　　10.6.2 qr函数 374 　　10.6.3 eig函数 374 　　10.7 应用案例 376(Eigenvalue and Eigenvector Computation)
Platform: | Size: 12288 | Author: XWLYF | Hits:
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