Zobrazeno 1 - 10
of 26
pro vyhledávání: '"algebra of symmetry operators"'
Autor:
V. V. Obukhov
Publikováno v:
Symmetry, Vol 16, Iss 10, p 1385 (2024)
In this paper, the final stage of the Petrov classification is carried out. As it is known, the Killing vector fields specify infinitesimal transformations of the group of motions of space V4. In the case where the group of motions G3 acts in a simpl
Externí odkaz:
https://doaj.org/article/036a29e9cdec4236bb8e31e8cc89b7e7
Akademický článek
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Autor:
Valeriy V. Obukhov
Publikováno v:
Symmetry, Vol 15, Iss 3, p 648 (2023)
The problem of the classification of the exact solutions to Maxwell’s vacuum equations for admissible electromagnetic fields and homogeneous space-time with the group of motions G3(VIII) according to the Bianchi classification is considered. All no
Externí odkaz:
https://doaj.org/article/63551c0908e74b97807b71ae790b528c
Autor:
V. V. Obukhov
Publikováno v:
Symmetry, Vol 14, Iss 12, p 2595 (2022)
The classification of exact solutions of Maxwell vacuum equations for the case where the electromagnetic fields and metrics of homogeneous spaces are invariant with respect to the motion group G3(VII) was completed. All non-equivalent exact solutions
Externí odkaz:
https://doaj.org/article/30298652218c4a8784bd4c23d048ff23
Autor:
Valery V. Obukhov
Publikováno v:
Universe, Vol 8, Iss 4, p 245 (2022)
Maxwell’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 is
Externí odkaz:
https://doaj.org/article/5829fc372a0a4ce7a09ce223891f4dcc
Autor:
Valeriy V. Obukhov
Publikováno v:
Symmetry, Vol 14, Iss 2, p 346 (2022)
The algebras of the symmetry operators for the Hamilton–Jacobi and Klein–Gordon–Fock equations are found for a charged test particle, moving in an external electromagnetic field in a spacetime manifold on the isotropic (null) hypersurface, of w
Externí odkaz:
https://doaj.org/article/1933198181734f12a156b4b331d95c43
Autor:
Valeriy V. Obukhov
Publikováno v:
Symmetry, Vol 13, Iss 4, p 727 (2021)
All external electromagnetic fields in which the Klein-Gordon-Fock equation admits the first-order symmetry operators are found, provided that in the space-time V4 a group of motion G3 acts simply transitively on a non-null subspace of transitivity V
Externí odkaz:
https://doaj.org/article/68c6c7b7ede84e959a517c3b71129b35
Autor:
Valerii Obukhov
Publikováno v:
Symmetry
Volume 15
Issue 3
Pages: 648
Volume 15
Issue 3
Pages: 648
The problem of the classification of the exact solutions to Maxwell’s vacuum equations for admissible electromagnetic fields and homogeneous space-time with the group of motions G3(VIII) according to the Bianchi classification is considered. All no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70cb3f79929f544eb586e0258e930937
Autor:
Obukhov, V. V.
Publikováno v:
Universe; Volume 8; Issue 4; Pages: 245
Maxwell'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 is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5df0d54087bda648f3aff976ef1e414
Akademický článek
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