Families of hybridized interior penalty discontinuous Galerkin methods for locally degenerate advection-diffusion-reaction problems

DOI10.1016/j.amc.2023.128124arXiv2106.00226OpenAlexW4378193907MaRDI QIDQ6108001

Grégory Etangsale, Marwan Fahs, Vincent Fontaine

Publication date: 29 June 2023

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

Full work available at URL: https://arxiv.org/abs/2106.00226

zbMATH Keywords

Scharfetter-Gummel schemediscrete stability analysisadaptive penalty strategydegenerate second-order elliptic problemshybridized interior penalty DGupwind-based scheme

Mathematics Subject Classification ID

Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx) Elliptic equations and elliptic systems (35Jxx)

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