Finite difference scheme for singularly perturbed reaction diffusion problem of partial delay differential equation with nonlocal boundary condition

DOI10.1186/s13662-021-03296-xzbMath1494.65069OpenAlexW3165879945WikidataQ114061264 ScholiaQ114061264MaRDI QIDQ2166859

R. Vadivel, Xiaodi Li, Sekar Elango, N. Gunasekaran, A. Tamilselvan, Cao, Jinde, HaiTao Zhu

Publication date: 25 August 2022

Published in: Advances in Difference Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13662-021-03296-x

zbMATH Keywords

finite difference schemeboundary layersShishkin meshsingular perturbation problemintegral boundary conditionparabolic delay differential equations

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Initial value problems for second-order parabolic equations (35K15)

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