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Nédélec spaces in affine coordinates. (English) Zbl 1078.65103

In the introduction, the authors state: “In this note, we give a readily implementable basis in affine (or barycentric) coordinates of Nédélec spaces of any order.” The construction is done for arbitrary space dimensions. The constructed basis is indeed readily implementable, and the proofs are accomplished primarily by elementary means.

MSC:

65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
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References:

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