An implicit-explicit domain decomposition algorithm for a singularly perturbed parabolic problem

被引：2

作者：

Boglaev, I ^{[1
]}

机构：

[1] Massey Univ, Inst Fundamental Sci, Palmerston North, New Zealand

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1999年 / 38卷 / 5-6期

关键词：

singularly perturbed parabolic problem; domain decomposition method; implicit-explicit methods; time discretization; parallel computing;

D O I：

10.1016/S0898-1221(99)00213-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with an iterative algorithm for domain decomposition applied to solving of a singularly perturbed parabolic problem. This algorithm is based on an implicit scheme inside boundary layers and on an explicit scheme outside them, and suitable for parallel computing. Convergence properties of the algorithm are established, and numerical experiments are presented. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：41 / 53

页数：13

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