Novel analysis approach for the convergence of a second order time accurate mixed finite element scheme for parabolic equations

DOI10.1016/j.camwa.2023.01.001OpenAlexW4317369567MaRDI QIDQ2684170

Abdallah Bradji, Fayssal Benkhaldoun

Publication date: 16 February 2023

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2023.01.001

zbMATH Keywords

parabolic equationsCrank-Nicolson methodnew a priori estimatesMFEMnew error estimates

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

Related Items (2)

A New Analysis for a Super-Convergence Result in the Divergence Norm for Lowest Order Raviart–Thomas Mixed Finite Elements Combined with the Crank–Nicolson Method Applied to One Dimensional Parabolic Equations ⋮ An $$L^\infty (H^1)$$-Error Estimate for Gradient Schemes Applied to Time Fractional Diffusion Equations

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