| 解对称矩阵特征值问题的并行SM—APA算法 |
| |
| 引用本文： | 崔向照.解对称矩阵特征值问题的并行SM—APA算法[J].蒙自师范高等专科学校学报,2004,2(2):1-3. |
| |
| 作者姓名： | 崔向照 |
| |
| 作者单位： | 红河学院数学系，云南蒙自661100 |
| |
| 摘 要： | 在二分法和APA算法的基础上,给出了一种求实对称矩阵特征值问题的并行SM-APA算法,理论分析和在PVM下的数值结果表明,我们的算法比二分法快,而且有较高的加速比.
|
| 关 键 词： | 对称矩阵 特征值 并行SM-APA算法 加速比 |
| 文章编号： | 1008-9128(2004)02-0001-03 |
| 修稿时间： | 2004年1月6日 |
The Parallel SM- APA Algorithm for Solving Eigenvalue Problem of Symmetric Matrices |
| |
| CUI Xiang-zhao.The Parallel SM- APA Algorithm for Solving Eigenvalue Problem of Symmetric Matrices[J].Journal of Mengzi Teachers' College,2004,2(2):1-3. |
| |
| Authors: | CUI Xiang-zhao |
| |
| Institution: | CUI Xiang-zhao Department of Mathematics,Honghe Univesity,Mengzi 661100,China |
| |
| Abstract: | Based on dichotomy and APA algorithm, this paper presents a parallel SM - APA algorithm
for solving eigenvalue problem of real symmetric matrices. Theoretical analysis and Numerical results in PVM prove
that our algorithm is faster than dichotomy and it has higher accelerative ratio. |
| |
| Keywords: | symmetric matrix eigenvalue parallel SM-APA algorithm accelerative ratio |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
