Year: 1992
Author: Qing-Min Yang
Journal of Computational Mathematics, Vol. 10 (1992), Iss. 1 : pp. 21–28
Abstract
This paper provides a new kind of three-layer explicit schemes for solving the operator equation. It has good stability, and suits particularly the semidiscrete problems arising from solving multi-dimensional parabolic-type equations by the finite element method. The amount of its computation time is far less than that of various economical schemes of the difference method. If the accuracy of the nonstandard finite element schemes (2.7) is not enough, it can be improved using extrapolations.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1992-JCM-9338
Journal of Computational Mathematics, Vol. 10 (1992), Iss. 1 : pp. 21–28
Published online: 1992-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 8