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Browsing by Author "Omirov, Bakhrom Abdazovich"
Now showing items 1-20 of 36
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Article
3-filiform Leibniz algebras of maximum length
Camacho Santana, Luisa María; Cañete Molero, Elisa María; Gómez Martín, José Ramón; Omirov, Bakhrom Abdazovich (Springer, 2016)This work completes the study of the solvable Leibniz algebras, more precisely, it completes the classi cation of the 3- ...
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Article
Abelian groups gradings on null-filiform and one-parametric filiform Leibniz algebras
Calderón, Antonio Jesús; Camacho Santana, Luisa María; Kaygorodov, Ivan; Omirov, Bakhrom Abdazovich (Cornell University, 2021)We classify, up to equivalences, all abelian groups gradings on null-filiform and oneparametric filiform Leibniz algebras. ...
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Article
Central extensions of null-filiform and naturally graded filiform non-Lie Leibniz algebras
Adashev, J.Q.; Camacho Santana, Luisa María; Omirov, Bakhrom Abdazovich (Elsevier, 2017)In this paper we describe central extensions of some nilpotent Leibniz algebras. Namely, central extensions of the Leibniz ...
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Article
Central extensions of some solvable Leibniz superalgebras
Camacho Santana, Luisa María; Navarro Olmo, Rosa María; Omirov, Bakhrom Abdazovich (ScienceDirect, 2023-01)This work is devoted to the study of central extensions of some solvable Leibniz superalgebras. We show that a solvable ...
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Article
Classification of some nilpotent class of leibniz superalgebras
Camacho Santana, Luisa María; Gómez Martín, José Ramón; Navarro Olmo, Rosa María; Omirov, Bakhrom Abdazovich (Springer, 2010)The aim of this work is to present the description of Leibniz superalgebras up to isomorphism with characteristic sequence (n|m − 1, 1) and nilindex n + m.
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Article
Complex cyclic Leibniz superalgebras
Camacho Santana, Luisa María; Navarro, R. M.; Omirov, Bakhrom Abdazovich (Springer, 2020)Since Loday introduction of Leibniz algebras as a generalisation of Lie algebras, many results of the theory of Lie ...
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Article
Complex Nilpotent Leibniz Superalgebras with Nilindex Equal to Dimension
Camacho Santana, Luisa María; Gómez Martín, José Ramón; Omirov, Bakhrom Abdazovich; Khudoyberdiyev, Abror Kh. (Taylor and Francis, 2013)We present the description up to isomorphism of Leibniz superalgebras with the characteristic sequence equal to n m1 ...
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Article
Leibniz Algebras Associated to Extensions of sl 2
Camacho Santana, Luisa María; Gómez Vidal, S.; Omirov, Bakhrom Abdazovich (Taylor and Francis, 2015)In this work, we investigate the structure of Leibniz algebras whose associated Lie algebra is a direct sum of sl2 and ...
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Article
Leibniz algebras associated with representations of filiform Lie algebras
Ayupov, Sh. A.; Camacho Santana, Luisa María; Khudoyberdiyev, Abror Kh.; Omirov, Bakhrom Abdazovich (Elsevier, 2015)In this paper we investigate Leibniz algebras whose quotient Lie algebra is a naturally graded filiform Lie algebra nn,1. ...
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Article
Leibniz algebras associated with some finite-dimensional representation of Diamond Lie algebra
Camacho Santana, Luisa María; Ladra, Manuel; Karimjanov, Iqboljon A.; Omirov, Bakhrom Abdazovich (IOPScience, 2016)In this paper we classify Leibniz algebras whose associated Lie algebra is four-dimensional Diamond Lie algebra and the ...
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Article
Leibniz Algebras Constructed by Representations of General Diamond Lie Algebras
Camacho Santana, Luisa María; Karimjanov, Iqboljon A.; Ladra, M.; Omirov, Bakhrom Abdazovich (Springer, 2019)In this paper we construct a minimal faithful representation of the (2m + 2)- dimensional complex general Diamond Lie ...
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Article
Leibniz algebras constructed by Witt algebras
Camacho Santana, Luisa María; Omirov, Bakhrom Abdazovich; Kurbanbaev, T.K. (Taylor and Francis, 2018)We describe infinite-dimensional Leibniz algebras whose associated Lie algebra is the Witt algebra and we prove the triviality of low-dimensional Leibniz cohomology groups of the Witt algebra with the coefficients in itself.
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Article
Leibniz algebras of Heisenberg type
Calderón, Antonio J.; Camacho Santana, Luisa María; Omirov, Bakhrom Abdazovich (Elsevier, 2016)We introduce and provide a classification theorem for the class of Heisenberg-Fock Leibniz algebras. This category of ...
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Article
Leibniz Algebras Whose Semisimple Part is Related to sl2
Camacho Santana, Luisa María; Gómez Vidal, S.; Omirov, Bakhrom Abdazovich; Karimjanov, Iqboljon A. (Springer, 2017)In this paper we identify the structure of complex finite-dimensional Leibniz algebras with associated Lie algebras ...
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Article
Leibniz algebras with associated Lie algebras sl_2\dot{+} R (dim R=2)
Camacho Santana, Luisa María; Gómez Vidal, S.; Omirov, Bakhrom Abdazovich (Cornell University, 2011)From the theory of finite dimensional Lie algebras it is known that every finite dimensional Lie algebra is decomposed ...
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Article
Local Superderivations on Solvable Lie and Leibniz Superalgebras
Camacho Santana, Luisa María; Navarro, Rosa María; Omirov, Bakhrom Abdazovich (Springer, 2023-01-21)Throughout this paper, we show on one hand, that there are nilpotent and solvable Lie superalgebras with infinitely many ...
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Article
Naturally graded (n-3)--filiform Leibniz algebras
Camacho Santana, Luisa María; Gómez Martín, José Ramón; Omirov, Bakhrom Abdazovich (Elsevier, 2010)Naturally graded nilpotent p-filiform Leibniz algebras are studied for p > n − 4, where n is the dimension of the algebra. Using linear algebra methods we describe the naturally graded (n − 3)-filiform Leibniz algebras.
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Article
Naturally Graded 2-Filiform Leibniz Algebras
Camacho Santana, Luisa María; Gómez Martín, José Ramón; González, A.J.; Omirov, Bakhrom Abdazovich (Taylor and Francis, 2010)The Leibniz algebras appear as a generalization of the Lie algebras [8]. The classification of naturally graded p-filiform ...
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Article
Naturally graded quasi-filiform Leibniz algebras
Camacho Santana, Luisa María; Gómez Martín, José Ramón; González, A. J.; Omirov, Bakhrom Abdazovich (Elsevier, 2009)The classification of naturally graded quasi-filiform Lie algebras is known; they have the characteristic sequence .n - ...
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Article
On complex nilpotent Leibniz superalgebras of nilindex n+m
Camacho Santana, Luisa María; Gómez Martín, José Ramón; Omirov, Bakhrom Abdazovich; Khudoyberdiyev, Abror Kh. (Cornell University, 2008)We present the description up to isomorphism of Leibniz superal- gebras with characteristic sequence (n|m1, . . . ,mk) and nilindex n+m, where m = m1 + · · · + mk, n and m (m 6= 0) are dimensions of even and odd parts, respectively.