计算物理 ›› 1994, Vol. 11 ›› Issue (2): 230-236.

• 论文 • 上一篇    下一篇

BAORJ的收敛性及最优参数的选取

胡家赣   

  1. 北京应用物理与计算数学研究所, 北京 100088
  • 收稿日期:1992-08-13 修回日期:1993-09-01 出版日期:1994-06-25 发布日期:1994-06-25
  • 基金资助:
    中国工程物理研究院基金

CONVERGENCE AND CHOICE OF OPTIMUM PARAMETERS OF BAORJ ALGORITHM

Hu Jiagan   

  1. Institute of Applied Physics and Computational Mathematics, Beijing 100088
  • Received:1992-08-13 Revised:1993-09-01 Online:1994-06-25 Published:1994-06-25

摘要: 对文献[1]中的BAORJ格式的收敛性做了进一步的讨论,得出了比文献[1]更为广泛的收敛性条件,并就模型问题得出了最优参数和BAORJ的收敛速度,从而为使用BAORJ格式提供了参考。

关键词: 并行计算, BAORJ算法, 收敛性, 线性代数方程组

Abstract: The convergence of BAORJ algorithm is considered and the optimum paramenters and the corresponding rate of convergence for the model problem are obtained. These results will benefit the use of BAORJ algorithm.

Key words: parallel computation, BAORJ algorithm, convergence, system of linear algebraic equations

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