CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1998, Vol. 15 ›› Issue (6): 680-686.

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THE AUTOMATIC AND SEMI-AUTOMATIC NUMERICAL INVERSION OF LAPLACE TRANSFORM METHOD BASED ON LAGUERREL POLYNOMIAL

Feng Zhigang, Zhou Jianping   

  1. Department of Astronautics, National University of Defense Technology, Changsha 410073
  • Received:1997-09-08 Revised:1998-04-28 Online:1998-11-25 Published:1998-11-25

Abstract: A new automatic and semi automatic numerical inversion of Laplace transform method based on Laguerre polynomial is presented.The optimum choice of transform parameters is introduced and the numerical results are also given.

Key words: Laguerrel polynomial, inversion of Laplace transform, numerical limit

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