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nlin.SI2005
Fixed Energy R-separation for Schroedinger equation
C. Chanu, G. Rastelli
We extend the classical approach of the R-separation of the Laplace equation (as a null eigenvalue problem) to the general steady state Schroedinger equation including cases where…
math.DG2005
Geometrical classification of Killing tensors on bidimensional flat manifolds
C. Chanu, L. Degiovanni, R. G. McLenaghan
Valence two Killing tensors in the Euclidean and Minkowski planes are classified under the action of the group which preserves the type of the corresponding Killing web. The classi…