A parameter uniform essentially first order convergent numerical method for a parabolic singularly perturbed differential equation of reaction-diffusion type with initial and Robin boundary conditions

DOI10.1142/S1793524519500013zbMath1516.65067arXiv1906.01598WikidataQ128835721 ScholiaQ128835721MaRDI QIDQ6319969

R. Ishwariya, John J. H. Miller, S. Valarmathi

Publication date: 4 June 2019

Mathematics Subject Classification ID

Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations (35K60) Singular perturbations in context of PDEs (35B25) Reaction-diffusion equations (35K57) 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) Finite difference methods for boundary value problems involving PDEs (65N06) Initial-boundary value problems for second-order parabolic systems (35K51)

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