Numerical treatment of a singularly perturbed 2-D convection-diffusion elliptic problem with Robin-type boundary conditions

DOI10.1016/j.apnum.2023.02.010OpenAlexW4320913598MaRDI QIDQ6106933

Vembu Shanthi, Ram Shiromani, Higinio Ramos

Publication date: 3 July 2023

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2023.02.010

zbMATH Keywords

finite difference schemeShishkin meshelliptic equationsingular perturbation parametertwo dimensional spacesmooth convection and source terms

Mathematics Subject Classification ID

Numerical methods for ordinary differential equations (65Lxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx)

Related Items (1)

Physics-informed neural networks with parameter asymptotic strategy for learning singularly perturbed convection-dominated problem

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