Robust numerical method for space shift 2D singularly perturbed parabolic convection diffusion differential equations

DOI10.1007/s40314-023-02289-8zbMath1524.35289OpenAlexW4365446175MaRDI QIDQ6044745

Srinivasan Natesan, Subburayan Veerasamy

Publication date: 22 May 2023

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

Full work available at URL: https://doi.org/10.1007/s40314-023-02289-8

zbMATH Keywords

delay differential equationsfractional step methodconvection diffusion problems2D parabolic equations

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) 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) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (1)

An improved time accurate numerical estimation for singularly perturbed semilinear parabolic differential equations with small space shifts and a large time lag

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