A posteriori error estimate for the non-stationary concentration equation coupled with the Darcy system discretized by the Raviart-Thomas finite element

DOI10.1007/s40314-024-02682-xMaRDI QIDQ6546475

Toni Sayah, Nancy Chalhoub, Pascal Omnes, Rebecca El Zahlaniyeh

Publication date: 29 May 2024

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

adaptive methods a posteriori error estimates convection-diffusion-reaction equation Darcy's equations Raviart-Thomas finite elements

Mathematics Subject Classification ID

Diffusion (76R50) A priori estimates in context of PDEs (35B45) Finite element methods applied to problems in fluid mechanics (76M10) Free convection (76R10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Reaction effects in flows (76V05) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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