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On the convergence of the nonnested V-cycle multigrid method for nonsymmetric and indefinite second-order elliptic problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 2, 页码: 157-168
Authors:  Duan, HY;  Lin, Q
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nonnested V-cycle multigrid method  second-order elliptic problems  
Mixed finite elements of least-squares type for elasticity 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2005, 卷号: 194, 期号: 9-11, 页码: 1093-1112
Authors:  Duan, HY;  Lin, Q
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elasticity  stress-displacement  least-squares method  
Normal and tangential continuous elements for least-squares mixed finite element methods 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2004, 卷号: 20, 期号: 4, 页码: 609-623
Authors:  Duan, HY;  Liang, GP
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least-squares mixed finite element method  second-order elliptic problem  normal or tangential continuous element  magnetostatic problem  
A locking-free Reissner-Mindlin quadrilateral element 期刊论文
MATHEMATICS OF COMPUTATION, 2004, 卷号: 73, 期号: 248, 页码: 1655-1671
Authors:  Duan, HY;  Liang, GP
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Reissner-Mindlin plates  finite element method  
Nonconforming elements in least-squares mixed finite element methods 期刊论文
MATHEMATICS OF COMPUTATION, 2004, 卷号: 73, 期号: 245, 页码: 1-18
Authors:  Duan, HY;  Liang, GP
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second-order elliptic problem  least-squares mixed finite element method  nonconforming element  normal continuous element  
Mixed and nonconforming finite element approximations of Reissner-Mindlin plates 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2003, 卷号: 192, 期号: 49-50, 页码: 5265-5281
Authors:  Duan, HY;  Liang, GP
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Reissner-Mindlin plates  mixed finite element method  local postprocessing  hybridization  nonconforming element  
On the velocity-pressure-vorticity least-squares mixed finite element method for the 3D Stokes equations 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2003, 卷号: 41, 期号: 6, 页码: 2114-2130
Authors:  Duan, HY;  Liang, GP
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Stokes equation  velocity-pressure-vorticity least-squares mixed finite element method  Aubin-Nitsche duality argument  
一类基于变量分离的稳定化混合有限元方法 期刊论文
计算数学, 2003, 卷号: 025, 期号: 003, 页码: 265
Authors:  段火元;  梁国平
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Stokes问题的杂交—混合有限元分析 期刊论文
应用数学学报, 2003, 卷号: 026, 期号: 003, 页码: 551
Authors:  段火元;  梁国平;  马昌凤
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一个改进的Reissner-Mindlin矩形元 期刊论文
应用数学学报, 2003, 卷号: 026, 期号: 004, 页码: 629
Authors:  段火元;  陈星;  李韶友;  梁国平
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