A numerical approach for singularly perturbed parabolic reaction-diffusion problem on a modified graded mesh

This paper addresses the numerical approximations of solutions for one dimensional parabolic singularly perturbed problems of reaction-diffusion type. The solution of this class of problems exhibit boundary layers on both sides of the domain. The proposed numerical method involves combining the bac...

Disgrifiad llawn

Manylion Llyfryddiaeth

Prif Awduron:	Kishun Kumar Sah, Subramaniam Gowrisankar
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	Publishing House of the Romanian Academy 2025-06-01
Cyfres:	Journal of Numerical Analysis and Approximation Theory
Pynciau:	Singular perturbation problem, Parabolic reaction-diffusion problems, Finite difference methods, Modified graded mesh, Boundary layers, Uniform convergence
Mynediad Ar-lein:	https://ictp.acad.ro/jnaat/journal/article/view/1513
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!