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Error analysis and global superconvergences for the Signorini problem with Lagrange multiplier methods
Luo, P; Liang, GP
2002
Source PublicationJOURNAL OF COMPUTATIONAL MATHEMATICS
ISSN0254-9409
Volume20Issue:1Pages:79-88
AbstractIn this paper, the finite element approximation of the Signorini problem is studied by using Lagrange multiplier methods with piecewise constant elements. Optimal error bounds are obtained and iterative algorithm and its convergence axe given. Furthermore, global superconvergences are proved.
KeywordLagrange multipliers elastic contact error estimates superconvergences
Language英语
WOS Research AreaMathematics
WOS SubjectMathematics, Applied ; Mathematics
WOS IDWOS:000173483600007
PublisherVSP BV
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/17280
Collection中国科学院数学与系统科学研究院
Affiliation1.Tsing Hua Univ, Dept Comp Sci, Beijing 100084, Peoples R China
2.Chinese Acad Sci, Acad Math & Syst, Inst Math, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Luo, P,Liang, GP. Error analysis and global superconvergences for the Signorini problem with Lagrange multiplier methods[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2002,20(1):79-88.
APA Luo, P,&Liang, GP.(2002).Error analysis and global superconvergences for the Signorini problem with Lagrange multiplier methods.JOURNAL OF COMPUTATIONAL MATHEMATICS,20(1),79-88.
MLA Luo, P,et al."Error analysis and global superconvergences for the Signorini problem with Lagrange multiplier methods".JOURNAL OF COMPUTATIONAL MATHEMATICS 20.1(2002):79-88.
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