An exponentially fitted finite difference scheme for a class of singularly perturbed delay differential equations with large delays

This paper deals with singularly perturbed boundary value problem for a linear second order delay differential equation. It is known that the classical numerical methods are not satisfactory when applied to solve singularly perturbed problems in delay differential equations. In this paper we present...

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Bibliographic Details
Main Authors: P. Pramod Chakravarthy, S. Dinesh Kumar, R. Nageshwar Rao
Format: Article
Language:English
Published: Elsevier 2017-12-01
Series:Ain Shams Engineering Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2090447915001574