Year: 2013
Journal of Computational Mathematics, Vol. 31 (2013), Iss. 5 : pp. 522–531
Abstract
In this paper, we estimate the constants in the inverse inequalities for the finite element functions. Furthermore, we obtain the least upper bounds of the constants in inverse inequalities for the low-order finite element functions. Such explicit estimates of the constants can be used as computable error bounds for the finite element method.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jcm.1307-m4063
Journal of Computational Mathematics, Vol. 31 (2013), Iss. 5 : pp. 522–531
Published online: 2013-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 10
Keywords: Inverse inequality Finite element function Bound of the constant.