The role of the dual grid in low-order compatible numerical schemes on general meshes

DOI10.1016/j.jcp.2021.110285OpenAlexW3136456357MaRDI QIDQ2131074

Silvano Pitassi, Francesco Trevisan, Ruben Specogna, Riccardo Ghiloni

Publication date: 25 April 2022

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2021.110285

zbMATH Keywords

polyhedral meshescompatible discretizationsdual gridgeometrically-defined mass matricesmimetic reconstructionprimal and dual conservations

Mathematics Subject Classification ID

Basic methods for problems in optics and electromagnetic theory (78Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx) Elliptic equations and elliptic systems (35Jxx)

Related Items (3)

Foundations of volume integral methods for eddy current problems ⋮ Inverting the discrete curl operator: a novel graph algorithm to find a vector potential of a given vector field ⋮ The \textit{curved} mimetic finite difference method: allowing grids with curved faces

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