Affine geometry, Simplexes (Mathematics), Differential equations
In this note, we provide a conveniently implementable basis for simplicial Nédélec spaces of any order in any space dimension. The main feature of the basis is that it is expressed solely in terms of the barycentric coordinates of the simplex.
Gopalakrishnan, Jay; García-Castillo, Luis E.; and Demkowicz, Leszek, "Nédélec Spaces in Affine Coordinates" (2005). Mathematics and Statistics Faculty Publications and Presentations. 70.