A POSTERIORI ERROR ESTIMATES IN ADINI FINITE ELEMENT FOR EIGENVALUE PROBLEMS

被引：0

作者：

Yi-du Yang (Department of Mathematics

机构：

来源：

Journal of Computational Mathematics | 2000年 / 04期

基金：

中国国家自然科学基金;

关键词：

eigenvalue; nonconforming finite element; error estimate;

D O I：

暂无

中图分类号：

O151.21 [矩阵论];

学科分类号：

070104 ;

摘要：

In this paper, we discuss a posteriori error estimates of the eigenvalue Ah given by Adini nonconforming finite element. We give an assymptotically exact error estimator of the λh’ We prove that the order of convergence of the Ah is just 2 and the Ah converge from below for sufficiently small h.

引用

页码：413 / 418

页数：6

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