A New Exponential-Type Explicit Difference Scheme For Convection-Diffusion Equation

被引：0

作者：

Feng, Qinghua ^{[1
]}

机构：

[1] Shandong Univ Technol, Sch Math & Informat Sci, Zibo 255049, Peoples R China

来源：

NUMERICAL ANALYSIS AND APPLIED MATHEMATICS | 2008年 / 1048卷

关键词：

convection-diffusion equation; parallel computing; exponential type method; alternating group;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

With exponential type, a class of alternating group finite difference scheme based on the saul' yev asymmetric schemes is derived for solving convection-diffusion equation in this paper. The scheme has the obvious property of Parallelism. The result of stability analysis shows that the scheme is unconditionally stable. In the end of the paper, numerical experiment is given, which illustrates the scheme presented is of high accuracy.

引用

页码：190 / 196

页数：7

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