SUPERAPPROXIMATION PROPERTIES OF THE INTERPOLATION OPERATOR OF PROJECTION TYPE AND APPLICATIONS

作     者：Tie Zhang Yan-ping Lin R.J.Tait 

作者机构：Department of MathematicsNortheastern UniversityShenyang 110006China Department of Mathematical SciencesUniversity of AlbertaCanadaT6G 2G1 

基　　金：Supported by the Foundation of National Education Department for Key Teachers in Chinese University 

出 版 物：《Journal of Computational Mathematics》 (计算数学（英文）)

年 卷 期：2002年第20卷第3期

页      码：277-288页

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.

主 题 词：interpolation operator of projection type finite element superconvergence 

学科分类：07[理学] 070102[070102] 0701[理学-数学类] 

核心收录：

D　O　I：10.2307/43693761

馆 藏 号：203818044...