Year: 2001
Author: Jin-Ru Chen, Jun-Zhi Cui
Journal of Computational Mathematics, Vol. 19 (2001), Iss. 5 : pp. 549–560
Abstract
In this paper, a dual approximate expression of the exact solution for mixed boundary value problems of second order elliptic PDE with small periodic coefficients is proposed. Meanwhile the error estimate of the dual approximate solution is discussed. Finally, a high-low order coupled two-scale finite element method is given, and its approximate error is analysed.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2001-JCM-9007
Journal of Computational Mathematics, Vol. 19 (2001), Iss. 5 : pp. 549–560
Published online: 2001-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: Two-scale FEM Mixed boundary value Small periodic coefficients.