Algorithmic realization of the solution to the sign conflict problem for hanging nodes on hp-hexahedral N\'ed\'elec elements

S Kinnewig, T Wick, S Beuchler - arXiv preprint arXiv:2306.01416, 2023 - arxiv.org
While working with N\'ed\'elec elements on adaptively refined meshes with hanging nodes,
the orientation of the hanging edges and faces must be taken into account. Indeed, for non …