Wavelet-Galerkin Solutions forDifferential Equations

被引：1
|
作者：
Sun Jianhua
Yi Xuming
Ye Biquan(College of Mathematical Sciences
机构：
来源：
Wuhan University Journal of Natural Sciences | 1998年 / 04期
关键词：
multiresolution analysis; differential operator; singular solution; wavelet;
D O I：
暂无
中图分类号：
O175 [微分方程、积分方程];
学科分类号：
070104 ;
摘要：
In order to get over the difficulty of introducing boundary conditions in solving differential equations by Daubechies wavelet, in this paper the wavelet-Galerkin numerical method is suggested to solve the differential equations, especially for the differential equation with boundary layer. The numerical results show that the algorithm described in this paper is effective both in the precision and the ability of detecting boundary layer position.
引用
收藏
页码：403 / 406
页数：4
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