A robust numerical scheme for singularly perturbed differential equations with spatio-temporal delays

A robust numerical scheme for singularly perturbed differential equations with spatio-temporal delays

In this article, we proposed and analyzed a numerical scheme for singularly perturbed differential equations with both spatial and temporal delays. The presence of the perturbation parameter exhibits strong boundary layers, and the large negative shift gives rise to a strong interior layer in the so...

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Bibliographic Details
Main Authors: Ababi Hailu Ejere, Gemechis File Duressa, Mesfin Mekuria Woldaregay, Tekle Gemechu Dinka
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Applied Mathematics and Statistics
Subjects:
singularly perturbed problem
spatio-temporal delays
nonstandard finite difference
implicit Euler method
uniform convergence
Online Access:https://www.frontiersin.org/articles/10.3389/fams.2023.1125347/full

Internet

https://www.frontiersin.org/articles/10.3389/fams.2023.1125347/full

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