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| 三对角线性方程组的一种并行解耦算法 |
| A Parallel Decoupling Algorithm for the Solution of Tridiagonal Linear Equations |
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| DOI：10.3969/j.issn.1671-5322.2003.02.014 |
| 中文关键词: 三对角线性方程组 线性方程组解耦 并行计算 |
| 英文关键词: tridiagonal linear system linear system decoupling parallel computing |
| 基金项目: |
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| 摘要点击次数: 6820 |
| 全文下载次数: 5744 |
| 中文摘要: |
| 就三对角线性方程的求解,提出了一个适用于MIMD并行计算机的并行解耦算法,新的算法适用于工作站群式的分布式并行计算机(COW),数值测试结果表明,当方程组的规模较大时,并行效率明显. |
| 英文摘要: |
| In this paper, a new numerical method to the solution of linear algebraic equation Ax=f is presented, where matrix A is a tridiagonal matrix. This new method, based on decoupling of tridiagonal matrix, is suitable to parallel implementation on a MIMD machine. Numerical result on solving a tridiagonal linear system has been presented. |
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