@article{Prathap2024, 
author = {T. Prathap and R. Nageshwar Rao},
title = {Fitted mesh methods based on non-polynomial splines for singularly perturbed boundary value problems with mixed shifts},
year = {2024},
journal = {AIMS Mathematics},
volume = {9},
number = {10},
pages = {26403-26434},
keywords = {singular perturbations, delay, differential equations, numerical methods, fitted mesh, splines},
url = {https://www.sciopen.com/article/10.3934/math.20241285},
doi = {10.3934/math.20241285},
abstract = {In this paper, numerical schemes based on non-polynomial splines, namely, spline in compression, tension, and adaptive spline, are constructed for singularly perturbed boundary value problems with mixed shifts. A convergence analysis is carried out on the proposed methods. A comparitive study of the results is performed on test problems and presented in the form of tables. Graphs are drawn to illustrate the behavior of the solution to the problems.}
}