Year: 2005
Author: Chuanmiao Chen
International Journal of Numerical Analysis and Modeling, Vol. 2 (2005), Iss. 1 : pp. 31–42
Abstract
A technique of orthogonality correction in an element is introduced and applied to superconvergence analysis in finite element method. Ultraconvergence results for rectangular elements of odd degree $n \geq 3$ are derived in the case of variable coefficients.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2005-IJNAM-918
International Journal of Numerical Analysis and Modeling, Vol. 2 (2005), Iss. 1 : pp. 31–42
Published online: 2005-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: finite elements rectangular element orthogonality correction superconvergence and ultraconvergence.