A-POSTERIORI ERROR-ESTIMATES FOR THE WAVELET GALERKIN METHOD

被引：18

作者：

BERTOLUZZA, S

机构：

[1] Istituto di Analisi Numerica, CNR, 27100 Pavia

来源：

APPLIED MATHEMATICS LETTERS | 1995年 / 8卷 / 05期

关键词：

WAVELET GALERKIN METHOD; ADAPTIVE METHODS; A POSTERIORI ERROR ESTIMATES;

D O I：

10.1016/0893-9659(95)00057-W

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we construct an error indicator for the wavelet Galerkin method for a linear elliptic BVP. Such an indicator is based on the H-1 norm of the residual, which is computed using the equivalent norm expressed in terms of wavelet coefficients.

引用

页码：1 / 6

页数：6