CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1995, Vol. 12 ›› Issue (1): 115-120.

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An Alernating Segment Crank Nicholson Scheme For Parabolic Equation

Zhang Baolin, Su Xiumin   

  1. Laboratory of Computational Physics Institute of Applied Physics and Comptational Mathematics, P.O.Box 8009, P.R.China
  • Received:1993-06-17 Revised:1994-02-23 Online:1995-03-25 Published:1995-03-25

Abstract: An alternating segment Crank-Nicholson method for the diffusion equation is constructed.The method is unconditionally stable and has the obvious property of parallelism.Numerical results for an example show this new method has satisfactory.

Key words: finite difference method, Crank-Nicholson scheme, parallel algorithm

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