Some Superconvergence Results of Wilson-Like Elements

Some Superconvergence Results of Wilson-Like Elements

Year:    1998

Author:    Lin Zhang, Likang Li

Journal of Computational Mathematics, Vol. 16 (1998), Iss. 1 : pp. 81–96

Abstract

In this paper, the superconvergence of a class of Wilson-like elements is considered. A superconvergent estimate on the centers of elements and some superconvergence recoveries on the four vertices and the four midpoints of edges of elements are also obtained for piecewise strongly regular quadrilateral subdivisions.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/1998-JCM-9143

Journal of Computational Mathematics, Vol. 16 (1998), Iss. 1 : pp. 81–96

Published online:    1998-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    16

Keywords:    Superconvergence Wilson-like element.

Author Details

Lin Zhang

Likang Li