Internal Approximation of Obstacle Problems

Weimin Han; Kamran Kazmi

Back

Journal article

Internal Approximation of Obstacle Problems

Weimin Han and Kamran Kazmi

Bulletin mathématiques de la Société des sciences mathématiques de Roumanie, Vol.48 (96)(2), pp.197-208

01/01/2005

View Online

Abstract

In this paper, we consider internal finite element solutions of obstacle problems. An optimal order error estimate is derived for the internal solutions. Numerical results are presented showing the performance of the internal finite element methods and a comparison between the internal solutions and external solutions.

Approximation

Error bounds

Error rates

Estimation methods

Finite element method

Interpolation

Line segments

Mathematical functions

Mathematical inequalities

Variational inequalities

Details

Title: Subtitle: Internal Approximation of Obstacle Problems
Creators: Weimin Han
Kamran Kazmi
Resource Type: Journal article
Publication Details: Bulletin mathématiques de la Société des sciences mathématiques de Roumanie, Vol.48 (96)(2), pp.197-208
Publisher: Societatea de Ştiinţe Mathematice Din România
ISSN: 1220-3874
eISSN: 2065-0264
Language: English
Date published: 01/01/2005
Academic Unit: Mathematics
Record Identifier: 9984242447102771

Metrics

34 Record Views