SUPERAPPROXIMATION PROPERTIES OF THE INTERPOLATION OPERATOR OF PROJECTION TYPE AND APPLICATIONS 被引量：1

SUPERAPPROXIMATION PROPERTIES OF THE INTERPOLATION OPERATOR OF PROJECTION TYPE AND APPLICATIONS

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摘要 Presents information on a study which analyzed superapproximation properties for the interpolation operator of projection type on two-dimensional domain. Discussion on the interpolation operator of projection type and its superapproximation properties; Superconvergence of Ritz projection; Proof and applications of the superconveregence of Ritz-Volterra projection. Presents information on a study which analyzed superapproximation properties for the interpolation operator of projection type on two-dimensional domain. Discussion on the interpolation operator of projection type and its superapproximation properties; Superconvergence of Ritz projection; Proof and applications of the superconveregence of Ritz-Volterra projection.

作者 Tie Zhang Yan-ping Lin R.J.Tait

机构地区 Department of Mathematics Department of Mathematical Sciences

出处《Journal of Computational Mathematics》 SCIE EI CSCD 2002年第3期277-288,共12页 计算数学（英文）

基金 Supported by the Foundation of National Education Department for Key Teachers in Chinese University.

关键词 interpolation operator of projection type finite element SUPERCONVERGENCE interpolation operator of projection type finite element superconvergence

分类号 O241.5 [理学—计算数学]

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Journal of Computational Mathematics

2002年第3期

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SUPERAPPROXIMATION PROPERTIES OF THE INTERPOLATION OPERATOR OF PROJECTION TYPE AND APPLICATIONS 被引量：1

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