@Article{JCM-19-549,
author = {Chen , Jin-Ru and Cui , Jun-Zhi},
title = {Two-Scale FEM for Elliptic Mixed Boundary Value Problems with Small Periodic Coefficients},
journal = {Journal of Computational Mathematics},
year = {2001},
volume = {19},
number = {5},
pages = {549--560},
abstract = {<p style="text-align: justify;">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. &nbsp;</p>},
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/9007.html}
}