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The paper is devoted to give a full classification of all finite dimensional nilpotent Lie algebras $ L $ of class $4$ such that $ \dim L^2=3. $ Moreover, we classify the capable ones.

Rings and Algebras · Mathematics 2021-05-21 Faangis Johari , Peyman Niroomand , Mohsen Parvizi

We give the classification of $5$- and $6$-dimensional complex one-generated nilpotent assosymmetric algebras.

Rings and Algebras · Mathematics 2021-01-20 Ivan Kaygorodov , Farukh Mashurov

In this paper we obtain the classification of $p$-nilpotent restricted Lie algebras of dimension at most four over a perfect field of characteristic p.

Rings and Algebras · Mathematics 2014-04-04 Csaba Schneider , Hamid Usefi

This paper is devoted to the complete algebraic and geometric classification of complex $4$-dimensional nilpotent left-symmetric algebras. The corresponding geometric variety has dimension $15$ and decomposes into $3$ irreducible components…

Rings and Algebras · Mathematics 2021-06-02 Jobir Adashev , Ivan Kaygorodov , Abror Khudoyberdiyev , Aloberdi Sattarov

Leibniz algebras are certain generalization of Lie algebras. In this paper we give the classification of four dimensional non-Lie nilpotent Leibniz algebras. We use the canonical forms for the congruence classes of matrices of bilinear…

Rings and Algebras · Mathematics 2015-11-24 Ismail Demir , Kailash C. Misra , Ernie Stitzinger

In this paper, we study 4-dimensional nilpotent complex associative algebras. This is a continuation of the study of the moduli space of 4-dimensional algebras. The non-nilpotent algeras were analyzed in an earlier paper. Even though there…

Rings and Algebras · Mathematics 2013-09-24 Alice Fialowski , Michael Penkava

We give a classification of $5$- and $6$-dimensional complex one-generated nilpotent bicommutative algebras.

Rings and Algebras · Mathematics 2022-08-02 Ivan Kaygorodov , Pilar Páez-Guillán , Vasily Voronin

In this paper we classify filiform associative algebras of degree $k$ over a field of characteristic zero. Moreover, we also classify naturally graded complex filiform and quasi-filiform nilpotent associative algebras which are described by…

Rings and Algebras · Mathematics 2018-08-21 Ikboljon A. Karimjanov , Manuel Ladra

We give a classification of 5- and 6-dimensional complex one-generated nilpotent Novikov algebras

Rings and Algebras · Mathematics 2020-04-09 Luisa M. Camacho , Iqboljon Karimjanov , Ivan Kaygorodov , Abror Khudoyberdiyev

We give algebraic and geometric classifications of $6$-dimensional complex nilpotent anticommutative algebras. Specifically, we find that, up to isomorphism, there are $14$ one-parameter families of $6$-dimensional nilpotent anticommutative…

Rings and Algebras · Mathematics 2020-04-03 Ivan Kaygorodov , Mykola Khrypchenko , Samuel A. Lopes

We describe a method for classifying the Novikov algebras with a given associated Lie algebra. Subsequently we give the classification of the Novikov algebras of dimension 3 over R and C, as well as the classification of the 4-dimensional…

Rings and Algebras · Mathematics 2011-06-30 Dietrich Burde , Willem A. de Graaf

We classify real 6-dimensional nilpotent Lie algebras for which the corresponding Lie group has a left-invariant complex structure, and estimate the dimensions of moduli spaces of such structures.

Differential Geometry · Mathematics 2007-05-23 Simon Salamon

The geometric classifications of complex $4$-dimensional nilpotent Lie-Yamaguti algebras, $4$-dimensional nilpotent Bol algebras, and $4$-dimensional nilpotent compatible Lie algebras are given.

Rings and Algebras · Mathematics 2025-08-20 Kobiljon Abdurasulov , Abror Khudoyberdiyev , Feruza Toshtemirova

Working over an arbitrary field of characteristic different from $2$, we extend the Skjelbred-Sund method to compatible Lie algebras and give a full classification of nilpotent compatible Lie algebras up to dimension $4$. In case the base…

Rings and Algebras · Mathematics 2024-11-11 Manuel Ladra , Bernardo Leite da Cunha , Samuel A. Lopes

In this work nul-filiform and filiform Zinbiel algebras are described up to isomorphism. Moreover, the classification of complex Zinbiel algebras is extended from dimensions $\leq 3$ up to the dimension $4.$

Rings and Algebras · Mathematics 2007-05-23 J. Q. Adashev , B. A. Omirov , A. Kh. Khudoyberdiyev

This paper is devoted to the complete algebraic and geometric classification of complex $5$-dimensional nilpotent Leibniz algebras. In particular, the variety of complex $5$-dimensional nilpotent Leibniz algebras has dimension $24$ it has…

Rings and Algebras · Mathematics 2023-07-04 Kobiljon Abdurasulov , Ivan Kaygorodov , Abror Khudoyberdiyev

We present algebraic and geometric classifications of the $4$-dimensional complex nilpotent right alternative algebras. Specifically, we find that, up to isomorphism, there are only $9$ non-isomorphic nontrivial nilpotent right alternative…

Rings and Algebras · Mathematics 2021-11-02 Nurlan Ismailov , Ivan Kaygorodov , Manat Mustafa

We give algebraic and geometric classifications of complex $4$-dimensional nilpotent noncommutative Jordan algebras. Specifically, we find that, up to isomorphism, there are only $18$ non-isomorphic nontrivial nilpotent noncommutative…

Rings and Algebras · Mathematics 2020-07-03 Doston Jumaniyozov , Ivan Kaygorodov , Abror Khudoyberdiyev

This paper is devoted to the complete algebraic and geometric classification of complex $4$-dimensional nilpotent weakly associative, complex $4$-dimensional symmetric Leibniz algebras, and complex $5$-dimensional nilpotent symmetric…

Rings and Algebras · Mathematics 2022-05-12 María Alejandra Alvarez , Ivan Kaygorodov

Leibniz algebras are certain generalization of Lie algebras. In this paper we give the classification of $5-$dimensional complex non-Lie nilpotent Leibniz algebras. We use the canonical forms for the congruence classes of matrices of…

Rings and Algebras · Mathematics 2017-06-06 Ismail Demir