Zobrazeno 1 - 10
of 13
pro vyhledávání: '"I. V. Kostyakov"'
Publikováno v:
Vestnik Syktyvkarskogo Universiteta. Seriya 1: Matematika. Mekhanika. Informatika. :21-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40ab54bd64520053eca8f64fdd1d1fa
https://doi.org/10.34130/1992-2752_2021_3_21
https://doi.org/10.34130/1992-2752_2021_3_21
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 4:23-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daa2c311a8f3e34159a321d7ecaa872f
https://doi.org/10.19110/1994-5655-2020-4-23-29
https://doi.org/10.19110/1994-5655-2020-4-23-29
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 4:30-33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ffd910fe567d3b61cb01e90a934d8f4
https://doi.org/10.19110/1994-5655-2020-4-30-33
https://doi.org/10.19110/1994-5655-2020-4-30-33
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 1:5-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffd8b19ce35415fe49cd09ea8b4abc13
https://doi.org/10.19110/1994-5655-2019-1-5-8
https://doi.org/10.19110/1994-5655-2019-1-5-8
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 4:7-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5caabf7db3e3c703aa0a41d5d9969a3
https://doi.org/10.19110/1994-5655-2019-4-7-14
https://doi.org/10.19110/1994-5655-2019-4-7-14
Publikováno v:
Journal of Physics A: Mathematical and General. 36:2483-2492
We define a class of orthosymplectic $osp(m;j|2n;\omega)$ and unitary $sl(m;j|n;\epsilon)$ superalgebras which may be obtained from $osp(m|2n)$ and $sl(m|n)$ by contractions and analytic continuations in a similar way as the special linear, orthogona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ec1b2e2821e5729ef92a3a40e8f786
https://doi.org/10.1088/0305-4470/36/10/308
https://doi.org/10.1088/0305-4470/36/10/308
Publikováno v:
Nuclear Physics B - Proceedings Supplements. :316-321
We have described graded contractions of the Virasoro algebra. The highest weight representations of the Virasoro algebra have been constructed. The reducibility of representations is analised. In contrast to standard representations the contracted o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e318694f1da624f8a7cbc67ec0f1e671
https://doi.org/10.1016/s0920-5632(01)01573-0
https://doi.org/10.1016/s0920-5632(01)01573-0
Publikováno v:
Nuclear Physics B - Proceedings Supplements. :311-315
The root systems in Carroll spaces with degenerate metric are defined. It is shown that their Cartan matrices and reflection groups are affine. Due to the geometric consideration the root system structure of affine algebras is determined by a suffici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24709e8bf4bbff2cd11c3f9e8d963a5e
https://doi.org/10.1016/s0920-5632(01)01572-9
https://doi.org/10.1016/s0920-5632(01)01572-9
Publikováno v:
International Journal of Modern Physics A. 12:177-182
The contraction method applied to the construction of the nonsemisimple quantum symplectic Cayley-Klein groups $ Fun(Sp_q(n;j)) $. This groups has been realised as Hopf algebra of the noncommutative functions over the algebra with nilpotent generator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92017feb1525e13687c90cf0ab85d1c7
https://doi.org/10.1142/s0217751x97000244
https://doi.org/10.1142/s0217751x97000244
Quantum planes which correspond to all one parameter solutions of QYBE for the two-dimensional case of GL-groups are summarized and their geometrical interpretations are given. It is shown that the quantum dual plane is associated with an exotic solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cdc1af25c3ed07278eb15bcb069f1a6
