A fitted mesh method for a coupled system of two singularly perturbed first order differential equations with discontinuous source term
DOI10.22124/JMM.2020.12824.1245zbMath1474.65239OpenAlexW3005533038MaRDI QIDQ5855682
Sheetal Chawla, Urmil Suhag, Jagbir Singh
Publication date: 19 March 2021
Full work available at URL: https://doi.org/10.22124/jmm.2020.12824.1245
singular perturbationBakhvalov meshShishkin meshparameter-uniform convergencebackward difference schemeinitial and interior layers
Error bounds for numerical methods for ordinary differential equations (65L70) Finite difference and finite volume methods for ordinary differential equations (65L12) Mesh generation, refinement, and adaptive methods for ordinary differential equations (65L50) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11)
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