Abstract: The objective of this study is to obtain numerical solution of the fourth-order singularly perturbed boundary value problem using Haar wavelet approach. The purity of the presented method has been confirmed by considering two numerical examples and also compared with the existing method. It is evident that the considered processor delivers finer values as compared to the existing one.
Keywords: Haar wavelet, singular perturbation problem, fourth order boundary value problem, collocation point.
How to cite this article:
Kailash Yadav and Jai Prakesh Jaiswal, On the Comparative study of Numerical Solution of Fourth-order Singularly Perturbed Boundary-value Problems by Initial Value Technique and Haar Wavelets, International Journal of Advances in Mathematics, Volume 2019, Number 4, Pages 18-34, 2019.