Year: 2007
Journal of Computational Mathematics, Vol. 25 (2007), Iss. 1 : pp. 27–30
Abstract
The main aim of this paper is to show that the quadrilateral mesh condition $RDP(N,\psi)$ is only sufficient but not necessary for the optimal order error estimate of the $Q_{1}$ isoparametric element in the $H^{1}$ norm.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2007-JCM-8670
Journal of Computational Mathematics, Vol. 25 (2007), Iss. 1 : pp. 27–30
Published online: 2007-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 4
Keywords: Isoparametric finite element Optimal order error estimate Quadrilateral mesh condition.