Comments on the article ‘M.O. Katanaev, Complete separation of variables in the geodesic Hamilton-Jacobi equation in four dimensions, Physica Scripta (2023), 98, 104001’

The present note is a feedback on the article by M.O. Katanaev in Physica Scripta (2023, 98, 104 001) , where, in our opinion, a distorted view of the classical theory of separation of variables in the Hamilton-Jacobi equation is given. We show that the metrics given in this paper, addmiting separat...

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Veröffentlicht in:	Physica scripta 2024-06, Vol.99 (6), p.67002
Hauptverfasser:	Obukhov, V V, Osetrin, K E, Shapovalov, A V
Format:	Artikel
Sprache:	eng
Schlagworte:	Hamilton-jakobi equation integrals of motion killings vectors and tensors separation of variables
Online-Zugang:	Volltext
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