Author(s)

Bin Lin

School of Mathematics and Statistics, Lingnan Normal University, Zhanjiang, China.

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.

B-Spline Functions, Wavelet Collocation Method, Elliptic Singularly Perturbed Problems

Lin, B. (2019) Wavelet Collocation Method for Solving Elliptic Singularly Perturbed Problem. Journal of Applied Mathematics and Physics, 7, 166-171. doi: 10.4236/jamp.2019.71014.