On an iterative method for the solution of discretized elliptic problems with imperfect contact condition

被引：7

作者：

Weisz, J ^{[1
]}

机构：

[1] COMENIUS UNIV BRATISLAVA,DEPT NUMER ANAL,BRATISLAVA 84215,SLOVAKIA

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 1996年 / 72卷 / 02期

关键词：

elliptic problem; imperfect contact; iterative method;

D O I：

10.1016/0377-0427(96)00003-9

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Iterative method for the solution of discretized elliptic boundary value problem with imperfect contact condition on an internal boundary is constructed. It is proved that the method is robust with respect to the coefficient K appearing in the imperfect contact condition, i.e., its convergence rate is independent of the coefficient K. Numerical tests confirming the theoretical result are presented.

引用

页码：319 / 333

页数：15

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