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A classification exists for Lie algebras whose nilradical is the triangular Lie algebra $T(n)$. We extend this result to a classification of all solvable Leibniz algebras with nilradical $T(n)$. As an example we show the complete…

Rings and Algebras · Mathematics 2014-07-29 Lindsey Bosko-Dunbar , Matthew Burke , Jonathan Dunbar , J. T. Hird , Kristen Stagg Rovira

We extend the classification of solvable Lie algebras with abelian nilradicals to classify solvable Leibniz algebras which are one dimensional extensions of an abelian nilradicals.

Rings and Algebras · Mathematics 2014-10-02 Lindsey Bosko-Dunbar , Matthew Burke , Jonathan D. Dunbar , J. T. Hird , Kristen Stagg Rovira

In this paper we continue the description of solvable Leibniz algebras whose nilradical is a filiform algebra. In fact, solvable Leibniz algebras whose nilradical is a naturally graded filiform Leibniz algebra are described in \cite{Campo}…

Rings and Algebras · Mathematics 2013-07-08 L. M. Camacho , B. A. Omirov , K. K. Masutova

In this paper the description of solvable Lie algebras with triangular nilradicals is extended to Leibniz algebras. It is proven that the matrices of the left and right operators on elements of Leibniz algebra have upper triangular forms.…

Rings and Algebras · Mathematics 2014-07-31 I. A. Karimjanov , A. Kh. Khudoyberdiyev , B. A. Omirov

In this paper we show that the method for describing solvable Lie algebras with given nilradical by means of non-nilpotent outer derivations of the nilradical is also applicable to the case of Leibniz algebras. Using this method we extend…

Rings and Algebras · Mathematics 2012-03-22 J. M. Casas , M. Ladra , B. A. Omirov , I. A. Karimjanov

This work is devoted to the classification of solvable Leibniz algebras with an abelian nilradical. We consider $k-1$ dimensional extension of $k$-dimensional abelian algebras and classify all $2k-1$-dimensional solvable Leibniz algebras…

Rings and Algebras · Mathematics 2018-08-21 R. K. Gaybullaev , A. Kh. Khudoyberdiyev , K. Pohl

In this paper we classify solvable Leibniz algebras whose nilradical is a null-filiform algebra. We extend the obtained classification to the case when the solvable Leibniz algebra is decomposed as a direct sum of its nilradical, which is a…

Rings and Algebras · Mathematics 2012-02-24 J. M. Casas , M. Ladra , B. A. Omirov , I. A. Karimjanov

In this paper solvable Leibniz algebras whose nilradical is quasi-filiform Lie algebra of maximum length, are classified. The rigidity of such Leibniz algebras with two-dimensional complemented space to nilradical is proved.

Rings and Algebras · Mathematics 2018-01-29 Kh. A. Khalkulova , M. Ladra , B. A. Omirov , A. M. Sattorov

The paper is devoted studying solvable Leibniz algebras with a nilradical possessing the codimension equals the number of its generators. We describe this class in non-split nilradical case. Then the case of split nilradical is worked out.…

Rings and Algebras · Mathematics 2022-01-11 K. K. Abdurasulov , B. A. Omirov , I. S. Rakhimov

Leibniz algebras are certain generalization of Lie algebras. In this paper we give classification of non-Lie solvable (left) Leibniz algebras of dimension $\leq 8$ with one dimensional derived subalgebra. We use the canonical forms for the…

Rings and Algebras · Mathematics 2016-02-25 Ismail Demir , Kailash C. Misra , Ernie Stitzinger

We describe solvable Leibniz algebras whose nilradical is a quasi-filiform Leibniz algebra of maximum length.

Rings and Algebras · Mathematics 2018-01-31 Q. K. Abdurasulov , J. Q. Adashev , J. M. Casas , B. A. Omirov

The present article is a part of the study of solvable Leibniz algebras with a given nilradical. In this paper solvable Leibniz algebras, whose nilradicals is naturally graded $p$-filiform non-Lie Leibniz algebra $(n-p\geq4)$ and the…

Rings and Algebras · Mathematics 2019-02-13 J. Q. Adashev , L. M. Camacho , B. A. Omirov

The paper is devoted to the so-called complete Leibniz algebras. It is known that a Lie algebra with a complete ideal is split. We will prove that this result is valid for Leibniz algebras whose complete ideal is a solvable algebra such…

Rings and Algebras · Mathematics 2022-04-01 K. K. Abdurasulov , Z. Kh. Shermatova

Along this paper we show that under certain conditions the method for describing of solvable Lie and Leibniz algebras with maximal codimension of nilradical is also extensible to Lie and Leibniz superalgebras, respectively. In particular,…

Rings and Algebras · Mathematics 2020-06-23 L. M. Camacho , R. M. Navarro , B. A. Omirov

The present article is a part of the study of solvable Leibniz algebras with a given nilradical. In this paper solvable Leibniz algebras, whose nilradicals is naturally graded quasi-filiform algebra and the complemented space to the…

Rings and Algebras · Mathematics 2022-01-12 K. K. Abdurasulov , J. Q. Adashev

The present paper is devoted to the description of rigid solvable Leibniz algebras. In particular, we prove that solvable Leibniz algebras under some conditions on the nilradical are rigid and we describe four-dimensional solvable Leibniz…

Algebraic Geometry · Mathematics 2012-11-14 J. M. Casas , A. Kh. Khudoyberdiyev , M. Ladra , B. A. Omirov

In this paper solvable Leibniz algebras with naturally graded non-Lie $p$-filiform $(n-p\geq4)$ nilradical and with one-dimensional complemented space of nilradical are described. Moreover, solvable Leibniz algebras with abelian nilradical…

Rings and Algebras · Mathematics 2016-05-04 J. Q. Adashev , M. Ladra , B. A. Omirov

This paper presents a classification of 7-dimensional real and complex indecomposable solvable Lie algebras having some 5-dimensional nilradicals. Afterwards, we combine our results with those of Rubin and Winternitz (1993), Ndogmo and…

Rings and Algebras · Mathematics 2021-07-09 Vu A. Le , Tuan A. Nguyen , Tu T. C. Nguyen , Tuyen T. M. Nguyen , Thieu N. Vo

The description of complex solvable Leibniz algebras whose nilradical is a naturally graded filiform algebra is already known. Unfortunately, a mistake was made in that description. Namely, in the case where the dimension of the solvable…

Rings and Algebras · Mathematics 2016-04-15 M. Ladra , K. K. Masutova , B. A. Omirov

The indecomposable solvable Lie algebras with graded nilradical of maximal nilindex and a Heisenberg subalgebra of codimension one are analyzed, and their generalized Casimir invariants calculated. It is shown that rank one solvable…

Mathematical Physics · Physics 2009-11-11 J M Ancochea , R Campoamor-Stursberg , L Garcia Vergnolle
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