TITLE:
Wavelet Collocation Method for Solving Elliptic Singularly Perturbed Problem
AUTHORS:
Bin Lin
KEYWORDS:
B-Spline Functions, Wavelet Collocation Method, Elliptic Singularly Perturbed Problems
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.7 No.1,
January
22,
2019
ABSTRACT: Wavelet collocation method is used to solve an
elliptic singularly perturbed problem with two parameters. The B-spline
function is used as a single mother wavelet, which leads to a tri-diagonal
linear system. The accuracy of the proposed method is demonstrated by test
problem and the result shows the reliability and efficiency of the method.