Prof. Valery Obukhov
Tomsk State Pedagogical University, Tomsk, Russia
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Academic Career Length
50Years (1977-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications19 March 2010 in Classical and Quantum Gravity
Journal Article
Emilio ElizaldeRMR Myrzakulov
R Myrzakulov
Valery ObukhovDSDiego Saez-Gomez
Diego Saez-Gomez1 January 2007 in Physics Letters B
Journal Article
Emilio ElizaldeAMA.N. Makarenko
A.N. Makarenko
Valery Obukhov
Konstantin E. OsetrinAFA.E. Filippov
A.E. Filippov
20 September 2012 in Astrophysics and Space Science
Journal Article
5 December 2014 in Astrophysics and Space Science
Journal Article
Journal Article
Valery ObukhovAll external electromagnetic fields in which the Klein-Gordon-Fock equation admits the first-order symmetry operators are found, provided that in the space-time a group of motion acts simply transitively on a non-null subspace of transitivity . It is shown that in the case of a Riemannian space , in which the group acts simply transitively, the algebra of symmetry operators of the n-dimensional Klein-Gordon-Fock equation in an external admissible electromagnetic field coincides with the algebra of operators of the group .
Journal Article
Valery ObukhovMaxwell’s vacuum equations are integrated for admissible electromagnetic fields in homogeneous spaces. Admissible electromagnetic fields are those for which the space group generates an algebra of symmetry operators (integrals of motion) that is isomorphic to the algebra of group operators. Two frames associated with the group of motions are used to obtain systems of ordinary differential equations to which Maxwell’s equations reduce. The solutions are obtained in quadratures. The potentials of the admissible electromagnetic fields and the metrics of the spaces contained in the obtained solutions depend on six arbitrary time functions, so it is possible to use them to integrate field equations in the theory of gravity.
About Me
1969-1974-1977: Student and postgraduate student at the physical faculty, Tomsk State University.
1979: Ph.D. (Moscow State University. M. V. Lomonosov).
1990: Doctoral thesis (Joint Institute for Nuclear Research, Dubna).
1994: Professor and Chair of Theoretical Physics.
Field of scientific activity:
Classification problems in the theory of gravity. The principles of classifying spacetime manifolds based on the presence of certain sets of Killing fields were developed. Major classification problems for Stackel, conformal-Stackel, and homogeneous spaces for general relativity (both in the presence of matter and in a vacuum), as well as for alternative gravitational theories (including theories with a dilatopean field) were posed and solved. Cosmology.
Administrative and scientific-administrative activities:
1994-2000: Vice-rector for research at TSPU.
2000-2019: Rector of TSPU.
2019-present: Director of ISRI TSPU.
Publications:
The total number of publications is 170, and nine of these are monographs.