A Class of Alternating Segment Crank–Nicolson Methods for Solving Convection-Diffusion Equations

Authors:
Wenqia Wang
Affiliations:
Shandong University, Department of Mathematics, 250100, Jinan, P.R. China
Venue:
Computing
Year:
2004

Citing 1
Cited 1

On alternating segment Crank-Nicolson scheme

Parallel Computing

A four-order alternating segment Crank-Nicolson scheme for the dispersive equation

Computers & Mathematics with Applications

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Abstract

In this paper, we give a class of Alternating Segment Crank–Nicolson (ASC-N) method for the convection-diffusion equation. The method is unconditionally stable and has the advantages of parallel computing. The numerical examples show that the accuracy of the method is better than that of the existing method in [4].