Fitted Operator Method for Singularly Perturbed Delay Parabolic Problems With Boundary Turning Points

In this paper, a numerical scheme for time-delay singularly perturbed parabolic convection-diffusion problems with boundary turning points is presented. The solution of the problem shows a steep gradient or rapid variation at the left region of the spatial domain as the perturbation parameter approa...

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Bibliographic Details
Main Authors: Yimesgen Mehari Kebede, Awoke Andargie Tiruneh, Endalew Getnet Tsega
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/ijmm/5581971
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