Analysis of the Implicit-Explicit Ultra-Weak Discontinuous Galerkin Method for Convection-Diffusion Problems

DOI10.4208/jcm.2202-m2021-0290OpenAlexW4361802966MaRDI QIDQ6191875

Haijin Wang, Qi Tao, Unnamed Author

Publication date: 12 February 2024

Published in: Journal of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/jcm.2202-m2021-0290

zbMATH Keywords

stabilityerror estimateconvection-diffusionimplicit-explicit time discretizationthe ultra-weak discontinuous Galerkin method

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) 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)

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