Analysis of new augmented Lagrangian formulations for mixed finite element schemes

Daniele Boffi, Carlo Lovadina

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

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.
Original languageEnglish (US)
Pages (from-to)405-419
Number of pages15
JournalNumerische Mathematik
Volume75
Issue number4
DOIs
StatePublished - Jan 1 1997
Externally publishedYes

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