DECELL Algorithm for A Generalized Matrix Inverse(Chinese)

Journal of East China Normal University(Natural Sc ›› 2005, Vol. 2005 ›› Issue (4): 1-5.

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DECELL Algorithm for A Generalized Matrix Inverse(Chinese)

FENG Jing ^1,2 , CHEN Guo-liang¹

1. Department of Mathematics,East China Normal University, Shanghai 200062,China 2. School of Mathematics and Computer Science,Changsha University of Science and Technology,Hunan 410076,China

Received:2003-09-03 Revised:2003-11-05 Online:2005-11-25 Published:2005-11-25
Contact: FENG Jing

Abstract

Abstract: The paper tried to combine Decell method and the MPI system to calculate the generalized inverse of matrices of large dimension. New algorithm was given, and its realization on a PC local network system was described. Experimental results showed that the speed and efficiency of the new algorithm is much better than common serial algorithms.

Key words: generalized inverse, MPI system, parallel computing, generalized inverse, MPI system

CLC Number:

O241.6

FENG Jing;;CHEN Guo-liang. DECELL Algorithm for A Generalized Matrix Inverse(Chinese)[J]. Journal of East China Normal University(Natural Sc, 2005, 2005(4): 1-5.

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DECELL Algorithm for A Generalized Matrix Inverse(Chinese)

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