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Convergence of adaptive nonconforming finite element method for Stokes optimal control problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 412, 页码: 23
作者:  Shen, Yue;  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载:63/0  |  提交时间:2023/02/07
Optimal control problem  Stokes equations  Control constraints  Adaptive nonconforming finite element method  Convergence and quasi-optimality  
A posteriori error analysis of nonconforming finite element methods for convection-diffusion problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 321, 页码: 416-426
作者:  Zhang, Bei;  Chen, Shaochun;  Zhao, Jikun;  Mao, Shipeng
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
A posteriori error estimates  Semi-robustness and robustness  Nonconforming quadrilateral finite elements  Convection-diffusion problem  
Second-order locking-free nonconforming elements for planar linear elasticity 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2010, 卷号: 233, 期号: 10, 页码: 2534-2548
作者:  Chen, Shaochun;  Ren, Guobiao;  Mao, Shipeng
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
Elasticity problem  Locking-free  Nonconforming finite element  
New expansions of numerical eigenvalues by finite elements 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 卷号: 217, 期号: 1, 页码: 9-27
作者:  Huang, Hung-Tsai;  Li, Zi-Cai;  Lin, Qun
收藏  |  浏览/下载:76/0  |  提交时间:2018/07/30
bilinear elements  rotated bilinear element  the extension of rotated bilinear element  Wilson's element  Eigenvalue problem  extrapolation  global superconvergence  
Nonconforming finite element methods 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2002, 卷号: 149, 期号: 1, 页码: 221-225
作者:  Shi, ZC
收藏  |  浏览/下载:64/0  |  提交时间:2018/07/30
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:91/0  |  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