2 papers
gr-qc2024
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" by V. V. Obukhov, K. E. Osetrin, and A. V. Shapovalov
M. O. Katanaev
This is a detailed answer to the criticism of my paper.
physics.gen-ph2019
Global properties of warped solutions in General Relativity with electromagnetic field and cosmological constant
D. E. Afanasev, M. O. Katanaev
We consider general relativity with cosmological constant minimally coupled to electromagnetic field and assume that four-dimensional space-time manifold is the warped product of t…