A numerical solution of singularly perturbed Fredholm integro-differential equation with discontinuous source term

DOI10.1016/j.cam.2024.115858zbMath1542.65077MaRDI QIDQ6567283

Ajay Singh Rathore, Vembu Shanthi

Publication date: 4 July 2024

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

singular perturbationuniform convergencediscontinuous dataShishkin meshfinite differenceFredholm integro-differential equation

Mathematics Subject Classification ID

Integro-ordinary differential equations (45J05) Numerical methods for integral equations (65R20) Stability and convergence of numerical methods for ordinary differential equations (65L20) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Fredholm integral equations (45B05) Finite difference and finite volume methods for ordinary differential equations (65L12) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11)

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