A direct global superconvergence analysis for Sobolev and viscoelasticity type equations

被引：13

作者：

Lin Q. ^{[1
]}

Zhang S. ^{[1
]}

机构：

[1] Institute of Systems Science, Academia Sinica

来源：

Applications of Mathematics | 1997年 / 42卷 / 1期

关键词：

Direct analysis; Global superconvergence; Sobolev and viscoelasticity type equations;

D O I：

10.1023/A:1022288409629

中图分类号：

学科分类号：

摘要：

In this paper we study the finite element approximations to the Sobolev and viscoelasticity type equations and present a direct analysis for global superconvergence for these problems, without using Ritz projection or its modified forms.

引用

页码：23 / 34

页数：11

共 16 条

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