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MULTISPLITTING PRECONDITIONED ITERATIVE METHODS*

 

作者: LIU XING-PING,   HU JIA-GAN,  

 

期刊: Parallel Algorithms and Applications  （Taylor Available online 1996）
卷期: Volume 9, issue 1-2  

页码: 131-144

 

ISSN:1063-7192

 

年代: 1996

 

DOI:10.1080/10637199608915569

 

出版商: Taylor & Francis Group

 

关键词: MPPE method;linear system;multisplitting;parallel computation;M-matrix;65F10;65F15;C.1.2;G.1.3;F.1.2

 

数据来源: Taylor

 

摘要:

In this paper the algorithms of the multisplitting parallel PE Iterative Method for linear systems of the formAx = ƒare proposed, whenAis block tridiagonal matrix. The convergence of these iterative methods is analyzed, whenAis anMmatrix orHmatrix. The resulting MPPE method has been tested on a CHALLENGE-L computer. Numerical examples indicates that the new method is very efficient, since the parallel computation can be applied.

 

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