Wavelet Numerical Detection for Singularly Perturbed Elliptic Boundary Value Problems

被引：0
|
作者：
Zhang Ai-qing
机构：
来源：
WuhanUniversityJournalofNaturalSciences | 2000年 / 04期
基金：
中国国家自然科学基金;
关键词：
two-demensional wavelet analysis; collocation method; boundary layer;
D O I：
暂无
中图分类号：
O241. 81 [];
学科分类号：
摘要：
This paper is concerned with the numerical solution,and with the detection of singularity for a singularly perturbed elliptic boundary value problems in two space dimensions. Specifically,a wavelet-collo- cation method is presented for a 2-D linear reaction-diffusion model. By using two-dimensional B-spline- wavelet,we test the efficiency of the method.
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页码：397 / 399
页数：3
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