A DOMAIN DECOMPOSITION TECHNIQUE FOR STOKES PROBLEMS

被引：41

作者：

BRAMBLE, JH ^{[1
]}

PASCIAK, JE ^{[1
]}

机构：

[1] BROOKHAVEN NATL LAB,UPTON,NY 11973

来源：

APPLIED NUMERICAL MATHEMATICS | 1990年 / 6卷 / 04期

关键词：

D O I：

10.1016/0168-9274(90)90019-C

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we give an analysis for a domain decomposition technique for Stokes problems. The technique involves the application of domain decomposition directly to the Stokes problem and gives rise to an indifinite system for the velocity nodes on the subdomain boundaries and the mean values of the pressure on the subdomains. We analyze the resulting system and show how it can be efficiently solved. © 1990.

引用

页码：251 / 261

页数：11

共 23 条

[1]

Agoshkow V.I., 1988, 1 INT S DOM DEC METH, P73

[2]

[Anonymous], 1977, MATH ASPECTS FINITE

[3] ITERATIVE METHODS FOR THE SOLUTION OF ELLIPTIC PROBLEMS ON REGIONS PARTITIONED INTO SUBSTRUCTURES [J].