Analysis of new augmented Lagrangian formulations for mixed finite element schemes

被引：0

作者：

Daniele Boffi

Carlo Lovadina

机构：

[1] Dipartimento di Matematica,

[2] Università di Pavia,undefined

[3] Via Abbiategrasso 209,undefined

[4] I-27100 Pavia,undefined

[5] Italia,undefined

来源：

Numerische Mathematik | 1997年 / 75卷

关键词：

Mathematics Subject Classification (1991):65N30;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Two new augmented Lagrangian formulations for mixed finite element schemes are presented. The methods lead, in some cases, to an improvement in the order of the approximation. An error analysis is provided, together with some interesting examples of applications.

引用

页码：405 / 419

页数：14

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