CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1998, Vol. 15 ›› Issue (5): 568-576.

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THE BLOCK TWO STAGE MULTISPLITTING ITERATIVE METHOD

Liu Xingping1,2, Lei Guangyao2, Xu Tao1   

  1. The Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088
  • Received:1997-11-24 Online:1998-09-25 Published:1998-09-25

Abstract: On the basis of pseudo elimination (PE) approach,the algorithm of the block two stage multisplitting (TSM) interative method for linear systems of the form Ax=f is proposed,when A is block tridiagonal matrix.The resulting multisplitting pseudo elimination(MPPE) method has been tested on a Challeng-L and power PC Cluster computer.Numerical examples are also given.

Key words: parallel computing, TSMPE method, interative method

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