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A CONVERGENT NONCONFORMING ADAPTIVE FINITE ELEMENT METHOD WITH QUASI-OPTIMAL COMPLEXITY 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2010, 卷号: 47, 期号: 6, 页码: 4639-4659
Authors:  Becker, Roland;  Mao, Shipeng;  Shi, Zhongci
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
adaptive methods  nonconforming finite elements  a posteriori error estimation  convergence rate  computational complexity  
SHEAR LOCKING IN A PLANE ELASTICITY PROBLEM AND THE ENHANCED ASSUMED STRAIN METHOD 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2010, 卷号: 47, 期号: 6, 页码: 4473-4491
Authors:  Braess, Dietrich;  Ming, Pingbing;  Shi, Zhong-ci
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
two-dimensional-elasticity  enhanced strain method  shear locking  nonconforming element  
ON THE INTERPOLATION ERROR ESTIMATES FOR Q(1) QUADRILATERAL FINITE ELEMENTS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2008, 卷号: 47, 期号: 1, 页码: 467-486
Authors:  Mao, Shipeng;  Nicaise, Serge;  Shi, Zhong-Ci
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error estimates  quadrilateral elements  isoparametric finite elements  maximal angle condition  
LOWER ORDER RECTANGULAR NONCONFORMING MIXED FINITE ELEMENTS FOR PLANE ELASTICITY 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2007, 卷号: 46, 期号: 1, 页码: 88-102
Authors:  Hu, Jun;  Shi, Zhong-Ci
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mixed method  nonconforming finite element  elasticity  rectangular  
Efficient solvers for saddle-point problems arising from domain decompositions with Lagrange multipliers 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2004, 卷号: 42, 期号: 3, 页码: 905-933
Authors:  Hu, QY;  Shi, ZC;  Yu, DH
Favorite  |  View/Download:2/0  |  Submit date:2018/07/30
domain decomposition  nonmatching grids  mortar element  Lagrange multiplier  weighted saddle-point problem  preconditioner  condition number