A Hybrid Computational Approach for Singularly Perturbed Parabolic Differential Equations Involving Small Negative Shift Parameters

Amare Worku Demsie, Awoke Andargie Tiruneh and Endalew Getnet Tsega

International Journal of Mathematics and Mathematical Sciences, 2026, vol. 2026, 1-13

Abstract: The present paper addresses the numerical computation of singularly perturbed differential equations incorporating small negative shift parameters in the convection and reaction terms. Since the diffusion term is scaled by a sufficiently small parameter ε0

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:9646984

DOI: 10.1155/ijmm/9646984

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