L∞-error estimate for a system of elliptic quasi-variational inequalities with noncoercive operators

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4 Citations (Scopus)

Abstract

This paper deals with the finite element approximation of a system of elliptic quasi-variational inequalities with noncoercive operators. A quasi-optimal L-error estimate is established using the concepts of L-stability and subsolution.

Original languageEnglish
Pages (from-to)983-989
Number of pages7
JournalComputers and Mathematics with Applications
Volume45
Issue number6-9
DOIs
Publication statusPublished - Mar 2003

Fingerprint

L-stability
Subsolution
Quasi-variational Inequalities
Finite Element Approximation
Error Estimates
Operator
Concepts

Keywords

  • Finite element
  • L-error estimate
  • L-stability
  • Quasi-variational in-equalities
  • Subsolutions

ASJC Scopus subject areas

  • Applied Mathematics
  • Computational Mathematics
  • Modelling and Simulation

Cite this

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title = "L∞-error estimate for a system of elliptic quasi-variational inequalities with noncoercive operators",
abstract = "This paper deals with the finite element approximation of a system of elliptic quasi-variational inequalities with noncoercive operators. A quasi-optimal L∞-error estimate is established using the concepts of L∞-stability and subsolution.",
keywords = "Finite element, L-error estimate, L-stability, Quasi-variational in-equalities, Subsolutions",
author = "M. Boulbrachene",
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AB - This paper deals with the finite element approximation of a system of elliptic quasi-variational inequalities with noncoercive operators. A quasi-optimal L∞-error estimate is established using the concepts of L∞-stability and subsolution.

KW - Finite element

KW - L-error estimate

KW - L-stability

KW - Quasi-variational in-equalities

KW - Subsolutions

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