Coupling of nonconforming finite elements and boundary elements II: A posteriori estimates and adaptive mesh-refinement

被引：7

作者：

Carstensen, C ^{[1
]}

Funken, SA ^{[1
]}

机构：

[1] Univ Kiel, Math Seminar, D-24098 Kiel, Germany

来源：

COMPUTING | 1999年 / 62卷 / 03期

关键词：

coupling of finite elements and boundary elements; nonconforming finite elements; adaptive algorithms; a posteriori error estimates;

D O I：

10.1007/s607-1999-8335-5

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The coupling of nonconforming finite element and boundary element methods was established in Part I of this paper, where quasi-optimal a priori error estimates are provided. In the second part, we establish sharp a posteriori error estimates and so justify adaptive mesh-refining algorithms for the efficient numerical treatment of transmission problems with the Laplacian in unbounded domains.

引用

页码：243 / 259

页数：17

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