The completely discretized problem of the dual mixed formulation for the heat diffusion equation in a polygonal domain by the Crank-Nicolson scheme in time

DOI10.1007/978-3-030-94339-4_7OpenAlexW4285139833MaRDI QIDQ2091236

Réda Korikache, Luc Paquet

Publication date: 1 November 2022

Full work available at URL: https://doi.org/10.1007/978-3-030-94339-4_7

zbMATH Keywords

singularitiesa priori error estimatesdual mixed finite element methodheat diffusion equationgrids refinements

Mathematics Subject Classification ID

Heat equation (35K05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (1)

Interpolation operators for parabolic problems

Cites Work

• Galerkin Finite Element Methods for Parabolic Problems
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