A Numerical Method for Solving Singularly Perturbed Quasilinear Boundary Value Problems on Shishkin Mesh

Year 2022, Volume: 14 Issue: 1, 145 - 154, 30.06.2022

Hakkı Duru , Mutlu Demirbaş

https://doi.org/10.47000/tjmcs.1010528

Abstract

In this paper, singularly perturbed quasilinear boundary value problems are taken into account. With this purpose, a finite difference scheme is proposed on Shishkin-type mesh (S-mesh). Quasilinearization technique and interpolating quadrature rules are used to establish the numerical scheme. Then, an error estimate is derived. A numerical experiment is demonstratedto verify the theory.

Keywords

Boundary value problem, error estimate, difference scheme, Shishkin mesh

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