Year: 2016
Author: Chunsheng Feng, Shuo Zhang
Journal of Computational Mathematics, Vol. 34 (2016), Iss. 2 : pp. 159–173
Abstract
This paper presents an optimal solver for the Morley element problem for the boundary-value problem of the biharmonic equation by decomposing it into several subproblems and solving these subproblems optimally. The optimality of the proposed method is mathematically proved for general shape-regular grids.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jcm.1510-m2014-0085
Journal of Computational Mathematics, Vol. 34 (2016), Iss. 2 : pp. 159–173
Published online: 2016-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 15
Keywords: Biharmonic equation Morley element Optimal solver Precondition Exact sequence.