12 citations · 28 across the 5 of their papers we have counts for
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math.DG2015★ 3 cited
Are Orthogonal Separable Coordinates Really Classified?
Konrad Schöbel
We prove that the set of orthogonal separable coordinates on an arbitrary (pseudo-)Riemannian manifold carries a natural structure of a projective variety, equipped with an action…
math.DG2015★ 1 cited
Nijenhuis Integrability for Killing Tensors
Konrad Schöbel
The fundamental tool in the classification of orthogonal coordinate systems in which the Hamilton-Jacobi and other prominent equations can be solved by a separation of variables ar…