POSTPROCESSING AND HIGHER ORDER CONVERGENCE FOR THE MIXED FINITE ELEMENT APPROXIMATIONS OF THE STOKES EIGENVALUE PROBLEMS

CORC > 数学与系统科学研究院 > 中国科学院数学与系统科学研究院 > 计算数学与科学工程计算研究所

	POSTPROCESSING AND HIGHER ORDER CONVERGENCE FOR THE MIXED FINITE ELEMENT APPROXIMATIONS OF THE STOKES EIGENVALUE PROBLEMS
	Chen, Hongtao 1; Jia, Shanghui 2; Xie, Hehu1
刊名	APPLICATIONS OF MATHEMATICS
	2009-06-01
卷号	54 期号:3 页码:237-250
关键词	Stokes eigenvalue problem mixed finite element method Rayleigh quotient formula postprocessing
ISSN号	0862-7940
英文摘要	In this paper we propose a method for improving the convergence rate of the mixed finite element approximations for the Stokes eigenvalue problem. It is based on a postprocessing strategy that consists of solving an additional Stokes source problem on an augmented mixed finite element space which can be constructed either by refining the mesh or by using the same mesh but increasing the order of the mixed finite element space.
WOS研究方向	Mathematics
语种	英语
出版者	ACAD SCIENCES CZECH REPUBLIC, INST MATHEMATICS
WOS记录号	WOS:000266945200005
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/9194]
专题	计算数学与科学工程计算研究所
通讯作者	Chen, Hongtao
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, LSEC, Beijing 100190, Peoples R China 2.Cent Univ Finance & Econ, Sch Appl Math, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Chen, Hongtao,Jia, Shanghui,Xie, Hehu. POSTPROCESSING AND HIGHER ORDER CONVERGENCE FOR THE MIXED FINITE ELEMENT APPROXIMATIONS OF THE STOKES EIGENVALUE PROBLEMS[J]. APPLICATIONS OF MATHEMATICS,2009,54(3):237-250.
APA	Chen, Hongtao,Jia, Shanghui,&Xie, Hehu.(2009).POSTPROCESSING AND HIGHER ORDER CONVERGENCE FOR THE MIXED FINITE ELEMENT APPROXIMATIONS OF THE STOKES EIGENVALUE PROBLEMS.APPLICATIONS OF MATHEMATICS,54(3),237-250.
MLA	Chen, Hongtao,et al."POSTPROCESSING AND HIGHER ORDER CONVERGENCE FOR THE MIXED FINITE ELEMENT APPROXIMATIONS OF THE STOKES EIGENVALUE PROBLEMS".APPLICATIONS OF MATHEMATICS 54.3(2009):237-250.