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| 乘幂法的改进算法 | |
| 引用本文： | 和青 苟国楷. 乘幂法的改进算法[J]. 应用数学与计算数学学报, 1997, 11(1): 51-55 |
| 作者姓名： | 和青 苟国楷 |
| 作者单位： | 清华大学热能系，清华大学热能系，清华大学热能系 北京 100084，北京 100084，北京 100084 |
| 摘 要： | 本文提出了一种改进的乘幂法,一方面大大加快了收敛速度,另一方面可以方便地计算全部的特征值,最后给出一个计算的特征值通用算法。 |
| 关 键 词： | 乘幂法 特征值 特征向量 收敛 |
An Improvement Scheme for the Power Method |
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| Zhang Qing Gou Guokai LuChongdeDept of Themal Engineering .Tsinghau University Beijing. An Improvement Scheme for the Power Method[J]. Communication on Applied Mathematics and Computation, 1997, 11(1): 51-55 | |
| Authors: | Zhang Qing Gou Guokai LuChongdeDept of Themal Engineering .Tsinghau University Beijing |
| Affiliation: | Zhang Qing Gou Guokai LuChongdeDept of Themal Engineering .Tsinghau University Beijing 100084 |
| Abstract: | In this paper, an improvement scheme for the power method is put forward. Firstly, its convergent speed is far more than the oringiital sheme. On the other hand, it can calculate all the matrix eigenvalues eonviuiently. Additionally, An general scheme for solving the eigenvalues is given. |
| Keywords: | power method. eigenvalues eigenvectors convergence. |
| 本文献已被 CNKI 维普 等数据库收录！ | |