Nonconforming Finite Element Approximations to the Unilateral Problem

Nonconforming Finite Element Approximations to the Unilateral Problem

Year:    1999

Author:    Lie-Heng Wang

Journal of Computational Mathematics, Vol. 17 (1999), Iss. 1 : pp. 15–24

Abstract

The nonconforming finite element (two Crouzeix-Raviart linear elements and Wilson element) approximations to the unilateral problem are considered. The error bounds for these elements are obtained in the appropriate assumptions of regularity of solution of the problem.  

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/1999-JCM-9078

Journal of Computational Mathematics, Vol. 17 (1999), Iss. 1 : pp. 15–24

Published online:    1999-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    10

Keywords:    Unilateral problem Nonconforming finite element.

Author Details

Lie-Heng Wang