%0 Journal Article
%T A short note on a Bernstein-Bezier basis for the pyramid
%A Jesse Chan
%A T. Warburton
%J Mathematics
%D 2015
%I arXiv
%X We introduce a Bernstein-Bezier basis for the pyramid, whose restriction to the face reduces to the Bernstein-Bezier basis on the triangle or quadrilateral. The basis satisfies the standard positivity and partition of unity properties common to Bernstein polynomials, and spans the same space as non-polynomial pyramid bases in the literature.
%U http://arxiv.org/abs/1508.05609v1