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Superconvergence analysis of FEMs for the Stokes-Darcy system

文献类型：期刊论文

作者Chen, Wenbin1; Chen, Puying2; Gunzburger, Max3; Yan, Ningning4
刊名MATHEMATICAL METHODS IN THE APPLIED SCIENCES
出版日期2010-09-15
卷号33期号:13页码:1605-1617
关键词Stokes and Darcy equations superconvergence Hood-Taylor element
ISSN号0170-4214
DOI10.1002/mma.1279
英文摘要We consider a superconvergence analysis for quadratic finite element approximations of the Stokes-Darcy system. The superclose property of an extra half order is proven for uniform triangular meshes. Based on the result of the superclose property, global superconvergence is derived by applying a postprocessing technique. In addition, some numerical examples are presented to demonstrate our theoretical results. Copyright (C) 2010 John Wiley & Sons, Ltd.
资助项目Chinese MOE ; National Basic Research Program[2005CB321701] ; National Basic Research Program[2010CB731505] ; Shanghai NSF[10ZR1403400] ; National Talents Training Base for Basic research and Teaching of Natural Science of China[J0730103] ; National Sciences Foundation[DMS-0620035] ; National Natural Science Foundation of China[10771211]
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000280699000009
出版者JOHN WILEY & SONS LTD
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/9299]  
专题中国科学院数学与系统科学研究院
通讯作者Chen, Wenbin
作者单位1.Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
2.Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
3.Florida State Univ, Dept Comp Sci, Tallahassee, FL 32306 USA
4.Chinese Acad Sci, LSEC, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Wenbin,Chen, Puying,Gunzburger, Max,et al. Superconvergence analysis of FEMs for the Stokes-Darcy system[J]. MATHEMATICAL METHODS IN THE APPLIED SCIENCES,2010,33(13):1605-1617.
APA Chen, Wenbin,Chen, Puying,Gunzburger, Max,&Yan, Ningning.(2010).Superconvergence analysis of FEMs for the Stokes-Darcy system.MATHEMATICAL METHODS IN THE APPLIED SCIENCES,33(13),1605-1617.
MLA Chen, Wenbin,et al."Superconvergence analysis of FEMs for the Stokes-Darcy system".MATHEMATICAL METHODS IN THE APPLIED SCIENCES 33.13(2010):1605-1617.

入库方式： OAI收割

来源：数学与系统科学研究院

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