高俊斌.关于多项式插值的注记(英)[J].数学研究及应用,1995,15(2):184~188
关于多项式插值的注记(英)
A Remark on Multivariate Polynomial Interpolations
投稿时间:1993-01-24  
DOI:10.3770/j.issn:1000-341X.1995.02.005
中文关键词:  
英文关键词:interpolation  finite element.
基金项目:
作者单位
高俊斌 武汉大学 
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中文摘要:
      
英文摘要:
      C.de Boor and A.Ron in [1] proposed a map Θ → which associates eachfinite set Θ in Complex s-space with a polynomial space from which interpolation toarbitrary data given at the points in Θ is possible and uniquely. In this paper we describethe constructing methods of some other polynomial spaces Q from which interpolationat Θ is uniquely possible. This method is utilized to construct some nonconforming finiteelements (cf. [3,4]) with good convergence.
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