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Superconvergence of finite element method for the Signorini problem
- Source :
-
Journal of Computational & Applied Mathematics . Dec2008, Vol. 222 Issue 2, p284-292. 9p. - Publication Year :
- 2008
-
Abstract
- Abstract: In this paper, we study the superconvergence of the frictionless Signorini problem. When approximated by bilinear finite elements, by virtue of the information on the contact zone, we can derive a superconvergence rate of under a proper regularity assumption. Finally, a numerical test is given to verify our result. [Copyright &y& Elsevier]
- Subjects :
- *FINITE element method
*NUMERICAL analysis
*MATHEMATICAL analysis
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 03770427
- Volume :
- 222
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Computational & Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 34744231
- Full Text :
- https://doi.org/10.1016/j.cam.2007.10.058