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Multiscale asymptotic expansion and a post-processing algorithm for second-order elliptic problems with highly oscillatory coefficients over general convex domains 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2003, 卷号: 157, 期号: 1, 页码: 1-29
作者:  Cao, LQ;  Cui, JZ;  Luo, JL
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
multiscale asymptotic analysis  second-order elliptic type equation  highly oscillatory coefficient  finite element method  post-processing technique  
A symmetric finite volume scheme for selfadjoint elliptic problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2002, 卷号: 147, 期号: 1, 页码: 121-136
作者:  Liang, SD;  Ma, XL;  Zhou, AH
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
finite element  finite volume  post-processing  symmetric scheme  
Global superconvergence in combinations of Ritz-Galerkin-FEM for singularity problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1999, 卷号: 106, 期号: 2, 页码: 325-344
作者:  Li, ZC;  Lin, Q;  Yan, NN
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
elliptic equation  singularity problem  superconvergence  combined method  coupling technique  finite-element method  the Ritz-Galerkin method  penalty method  hybrid method