Description: 求解矩阵的最大最小特征值及对应的特征向量，以及计算条件数-solving matrix eigenvalue largest and the smallest corresponding eigenvectors and calculate several conditions Platform: |
Size: 202752 |
Author: |
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Description: 矩阵的转置、行列式、秩，逆矩阵求法，矩阵的三角分解、qr分解，对称正定矩阵的乔里斯基分解及行列式值，奇异值分解，广义逆的奇异值分解，矩阵特征值与特征向量的各种计算方法-all kinds of computational method of transposition of matrix, determinant, rank, inverse of matrix,triangle decomposition, qr decomposition, cholesky decomposition and determinant value based on symmetry positive definite matrix, decomposition of singular value, decomposition of generalized inversal singular value, eigenvalue and eigenvector Platform: |
Size: 82944 |
Author:球球 |
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Description: 利用隐式QR方法求一个实矩阵全部特征值和特征向量的通用子程序。-use QR method is seeking a full matrix eigenvalue and eigenvectors of generic subroutine. Platform: |
Size: 8192 |
Author:管声俊 |
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Description: 介绍矩阵特征值与矩阵特征向量的计算算法，每种算法都用C+ +语言以函数的形式实现。-Introduce matrix eigenvalue and eigenvector matrix calculation algorithm, each algorithm are C++ Language in order to realize the form of function. Platform: |
Size: 3081216 |
Author:zl |
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Description: GivensHouseholder法求解特征向量和特征值，公司所做项目中就是采用此法求解对称矩阵的特征向量和特征值，仅供参考！-Method GivensHouseholder eigenvector and eigenvalue, the company has done projects that use this method to solve symmetric matrix of eigenvectors and eigenvalues, for reference purposes only! Platform: |
Size: 7168 |
Author:cjs |
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Description: 幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。
但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法
-Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method Platform: |
Size: 12288 |
Author:knight |
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Description: 这是用C编的计算大矩阵特征值和特征向量的程序。
提供了雅可比法和豪斯荷尔德-QR法两种方法计算矩阵特征值，可实现求取矩阵的特征值，所有结果必须到相应文件夹下（必须同时存放矩阵文件和程序）查看，特征值已经按从小到大的顺序排好。-This is a calculation made with C large matrix eigenvalue and eigenvectors procedures. Provided the Jacobian and house Herder-QR method two methods matrix eigenvalue calculation can be realized to strike a matrix eigenvalue, all results must be to the appropriate folder (must be stored matrix of documents and procedures) to view, eigenvalues have been in accordance with the order from small to large lined. Platform: |
Size: 194560 |
Author:清枫 |
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Description: 用QR法求矩阵全部特征值,qr算法是幕法的推广和变形-QR method with full matrix eigenvalue, qr algorithm is screen law to promote and deformation Platform: |
Size: 43008 |
Author:cy |
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Description: 关于矩阵运算的各种数值算法，包括实（复）矩阵求逆，对称正定矩阵与托伯利兹矩阵的求逆，线性方程组的常用解法，矩阵的各种分解方法，特征向量与特征值的求解等等。-Matrix operations on a variety of numerical algorithms, including the real (complex) matrix inversion,托伯利兹symmetric positive definite matrix and matrix inversion, linear equations of the commonly used method, the various matrix decomposition methods, eigenvector and eigenvalue solving and so on. Platform: |
Size: 14336 |
Author:JinYao |
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Description: 一些矩阵运算的函数，包括两个矩阵相加，两个矩阵相减，两个矩阵相乘，矩阵复制，矩阵求逆的全选主员高斯-约当法，矩阵的三角分解(LU分解)，求Hessenberg矩阵全部特征根的QR法，约化一般实矩阵为Hessenberg矩阵的初等相似变换-A function of a number of matrix operations, including the sum of two matrices, subtract two matrices, the two matrices, matrix duplicate, matrix inversion Select All the main members of the Gaussian- about when the law, the triangular matrix decomposition (LU decomposition ), seeking Hessenberg eigenvalue matrix of all the QR method, some of the general real matrix to Hessenberg Matrix elementary similarity transformation Platform: |
Size: 4096 |
Author:chen changqing |
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Description: 矩阵全部特征值的QR方法，包括化一般矩阵为上Hessenberg阵，平面旋转阵(Givens变换阵)，用 Givens变换对上Hessenberg阵作QR分解，原点平移加速的QR方法等-Eigenvalue matrix of all the QR methods, including the general of the Hessenberg matrix array, planar array rotation (Givens transformation matrix), with the Givens transform Hessenberg array for QR decomposition, the starting point to accelerate the translation of the QR method Platform: |
Size: 254976 |
Author:王强 |
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Description: 用于层次分析法的一致性验证，及顺便求矩阵的最大特征值特征向量。-Analytic hierarchy process for the verification of consistency, and the way for the largest eigenvalue matrix eigenvectors. Platform: |
Size: 1024 |
Author:yangkaihua |
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Description: 求矩阵的特征值的源代码c++程序，希望会给大家一些帮助。-Eigenvalue matrix of the source code c++ program, I hope will give you some help. Platform: |
Size: 7168 |
Author:齐齐 |
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Description: LAPACK是用Fortran90和规定套路解决系统同步线性方程组，最小二乘解线性方程组，特征值问题，以及奇异值问题。相关的矩阵分解（陆，乔莱斯基，快速反应，分解，舒尔，广义Schur ）也提供了，因为有关的计算，如重新安排的舒尔分解和估计条件号码。致密带状矩阵的处理，而不是一般稀疏矩阵。在所有领域，类似的功能是提供真正的和复杂的矩阵，在单，双精度-LAPACK is written in Fortran90 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized Schur) are also provided, as are related computations such as reordering of the Schur factorizations and estimating condition numbers. Dense and banded matrices are handled, but not general sparse matrices. In all areas, similar functionality is provided for real and complex matrices, in both single and double precision Platform: |
Size: 34160640 |
Author:Rocky |
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Description: 矩阵特征值及其对应特征向量求解 博士课程(The eigenvalue of matrix and its corresponding eigenvectors for the doctorate course) Platform: |
Size: 21504 |
Author:Miss Unicorn
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Search - eigenvalue matrix