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Domain Decomposition Preconditioners for the System Generated by Discontinuous Galerkin Discretization of 2D-3T Heat Conduction Equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2017, 卷号: 22, 期号: 4, 页码: 1069-1100
作者:  Hu, Qiya;  Zhao, Lin
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
2D-3T heat conduction equations  discontinuous Galerkin method  domain decomposition preconditioner  iterative numbers  
A preconditioner for a kind of coupled FEM-BEM variational inequality 期刊论文
SCIENCE CHINA-MATHEMATICS, 2010, 卷号: 53, 期号: 11, 页码: 2811-2830
作者:  Hu QiYa;  Yu DeHao
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
Signorini contact  FEM-BEM coupling  variational inequality  preconditioning gradient projection  preconditioner  condition number  
apreconditionerforakindofcoupledfembemvariationalinequality 期刊论文
sciencechinamathematics, 2010, 卷号: 53, 期号: 11, 页码: 2811
作者:  Hu Qiya;  Yu Dehao
收藏  |  浏览/下载:129/0  |  提交时间:2020/01/10
A coupling of FEM-BEM for a kind of Signorini contact problem 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 2001, 卷号: 44, 期号: 7, 页码: 895-906
作者:  Hu, QY;  Yu, DH
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
Signorini contact  FEM-BEM coupling  variational inequality  iterative method  convergence rate  
Solving singularity problems in unbounded domains by coupling of natural BEM and composite grid FEM 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2001, 卷号: 37, 期号: 1-2, 页码: 127-143
作者:  Hu, QY;  Yu, DH
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
natural boundary reduction  composite grid  error estimate  iteration algorithm  convergence rate