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A lowest-degree quasi-conforming finite element de Rham complex on general quadrilateral grids by piecewise polynomials 期刊论文
CALCOLO, 2022, 卷号: 59, 期号: 1, 页码: 32
Authors:  Quan, Qimeng;  Ji, Xia;  Zhang, Shuo
Favorite  |  View/Download:86/0  |  Submit date:2022/04/02
Nonconforming finite element  De Rham complex  General quadrilateral grids  Piecewise polynomial  
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
Authors:  Zhang, Bei;  Chen, Shaochun;  Zhao, Jikun;  Mao, Shipeng
Favorite  |  View/Download:79/0  |  Submit date:2018/07/30
A posteriori error estimates  Semi-robustness and robustness  Nonconforming quadrilateral finite elements  Convection-diffusion problem  
Nonconforming rotated Q(1) element on non-tensor product anisotropic meshes 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2006, 卷号: 49, 期号: 10, 页码: 1363-1375
Authors:  Mao Shipeng;  Shi Zhongci
Favorite  |  View/Download:72/0  |  Submit date:2018/07/30
anisotropic  interpolation error  consistency error  nonconforming rotated Q(1) element  
nonconformingrotatedq1elementonnontensorproductanisotropicmeshes 期刊论文
scienceinchinaseriesamathematics, 2006, 卷号: 49, 期号: 10, 页码: 1363
Authors:  MAO Shipeng;  SHI Zhongci
Favorite  |  View/Download:67/0  |  Submit date:2020/01/10
Quadrilateral mesh 期刊论文
CHINESE ANNALS OF MATHEMATICS SERIES B, 2002, 卷号: 23, 期号: 2, 页码: 235-252
Authors:  Ming, PB;  Shi, ZG
Favorite  |  View/Download:61/0  |  Submit date:2018/07/30
quadrilateral mesh  4-node isoparametric element  nonconforming quadrilateral element