6 citations · 9 across the 2 of their papers we have counts for
2 papers
math.NA2023★ 3 cited
A double Fourier sphere method for -dimensional manifolds
Sophie Mildenberger, Michael Quellmalz
The double Fourier sphere (DFS) method uses a clever trick to transform a function defined on the unit sphere to the torus and subsequently approximate it by a Fourier series, whic…
math.NA2021★ 6 cited
Approximation properties of the double Fourier sphere method
Sophie Mildenberger, Michael Quellmalz
We investigate analytic properties of the double Fourier sphere (DFS) method, which transforms a function defined on the two-dimensional sphere to a function defined on the two-dim…