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In this paper, we introduce the notion of a BiHom-Lie conformal algebra and develop its cohomology theory. Also, we discuss some applications to the study of deformations of regular BiHom-Lie conformal algebras. Finally, we introduce…

Rings and Algebras · Mathematics 2018-08-30 Shuangjian Guo , Xiaohui Zhang , Shengxiang Wang

The classification of algebraic structures and their derivations is an important and ongoing research area in mathematics and physics, and various results have been obtained in this field. This article presents the classification of…

Rings and Algebras · Mathematics 2023-05-16 Bouzid Mosbahi , Sania Asif , Ahmed Zahari

The aim of this paper is to introduce the notion of BiHom-Lie superalgebras. This class of algebras is a generalization of both BiHom-Lie algebras and Hom-Lie superalgebras. In this article, we first present two ways to construct BiHom-Lie…

Rings and Algebras · Mathematics 2016-10-10 Shengxiang Wang , Shuangjian Guo

In this paper, we introduce the concepts of quasi-centroid and quasi-derivation for Zinbiel algebras. Utilizing the classification results of Zinbiel algebras established previously, we describe the quasi-centroids and quasi-derivations of…

Rings and Algebras · Mathematics 2024-11-15 Basdouri Imed , Jean Lerbet , Bouzid Mosbahi

The purpose of this paper is to introduce and study BiHom-NS-algebras, which are a generalization of NS-algebras using two homomorphisms. Moreover, we discuss their relationships with twisted Rota-Baxter operators in a BiHom-associative…

Rings and Algebras · Mathematics 2022-11-02 Ling Liu , Abdenacer Makhlouf , Claudia Menini , Florin Panaite

The aim of this paper is to give some construction results and examples of BiHom-alternative and BiHom-Jordan algebras. Next, we define BiHom-alternative and BiHom-Jordan (bi)modules and we prove that from a given BiHom-alternative and…

Rings and Algebras · Mathematics 2020-08-18 Sylvain Attan , Ismail Laraiedh

The purpose of this paper is to study the structure and the algebraic varieties of Hom-associative algebras. We give characterize multiplicative simple Hom-associative algebras and show some examples deforming the $2\times 2$-matrix algebra…

Rings and Algebras · Mathematics 2019-06-13 Ahmed Zahari , Abdenacer Makhlouf

We provide a classification, up to isomorphism, of four-dimensional ternary Leibniz algebras over an algebraically closed field of characteristic zero. For each non-abelian algebra in the classification, we explicitly determine its centroid…

Rings and Algebras · Mathematics 2026-02-26 Ahmed Zahari Abdou Damdji

In this paper, we classify flnite dimensional multiplicative simple BiHom-Lie algebras by investigating the corresponding semisimple Lie algebras and we give a complete classification of the complex 3-dimensional multiplicative BiHom-Lie…

Rings and Algebras · Mathematics 2019-12-02 Saadaoui Nejib

The purpose of this paper is to study Rota-Baxter operators for BiHom-associative algebras. Moreover, we introduce and discuss the properties of the notions of BiHom-(tri)dendriform algebra, BiHom-Zinbiel algebra and BiHom-quadri-algebra.…

Quantum Algebra · Mathematics 2019-03-19 Ling Liu , Abdenacer Makhlouf , Claudia Menini , Florin Panaite

The aim of this paper is to introduce and study BiHom-Poisson algebras, in particular Non-BiHom-Commutative BiHom-Poisson algebras. We discuss their representation theory and Semi-direct product. Furthermore, we characterize admissible…

Rings and Algebras · Mathematics 2020-08-12 Hadjer Adimi , Hanene Amri , Sami Mabrouk , Abdenacer Makhlouf

BiHom-Akivis algebras are introduced. The BiHom-commutator-BiHom-associator algebra of a regular BiHom-algebra is a BiHom-Akivis algebra. It is shown that BiHom-Akivis algebras can be obtained from Akivis algebras by twisting along two…

Rings and Algebras · Mathematics 2020-09-17 Sylvain Attan

The aim of this paper is to introduce $n$-ary BiHom-algebras, generalizing BiHom-algebras. We introduce an alternative concept of BiHom-Lie algebra called BiHom-Lie-Leibniz algebra and study various type of $n$-ary BiHom-Lie algebras and…

Rings and Algebras · Mathematics 2018-12-04 Abdennour Kitouni , Abdenacer Makhlouf , Sergei Silvestrov

The goal of this paper is to introduce BiHom-Poisson color algebras and give various constructions by using some specific maps such as morphisms. We introduce averaging operator and element of centroid for BiHom-Poisson color algebras and…

Rings and Algebras · Mathematics 2020-07-22 Ibrahima Bakayoko

The aim of this paper is introduce and give some constructions results and examples of n-BiHom-Lie color algebras. Next, we introduce the definition of BiHom-modules over n- BiHom-Lie color algebras and we provide some properties. Moreover…

Rings and Algebras · Mathematics 2020-06-30 Ibrahima Bakayoko , Ismail Laraiedh

Bihom-associative algebras have been recently introduced in the study of group hom-categories. In this paper, we introduce a Hochschild type cohomology for bihom-associative algebras with suitable coefficients. The underlying cochain…

Rings and Algebras · Mathematics 2020-08-27 Apurba Das

BiHom-Novikov agebra is a generalized Hom-Novikov algebra endowed with two commuting multiplicative linear maps. The main purpose of this paper is to show that two classes of BiHom-Novikov algebras can be constructed from BiHom-commutative…

Rings and Algebras · Mathematics 2019-08-28 Shuangjian Guo , Xiaohui Zhang , Shengxiang Wang

BiHom-Lie Colour algebra is a generalized Hom-Lie Colour algebra endowed with two commuting multiplicative linear maps. The main purpose of this paper is to define representations and a cohomology of BiHom-Lie colour algebras and to study…

Representation Theory · Mathematics 2017-06-08 Kadri Abdaoui , Abdelkader Ben Hassine , Abdenacer Makhlouf

Motivated by the fact that ordinary linear duality does not in general produce a coalgebra structure from an infinite-dimensional algebra, we develop a Sweedler-type finite dual construction for BiHom-associative algebras. For a…

Rings and Algebras · Mathematics 2026-01-30 Jiacheng Sun

In this paper, we introduce the concept of inner derivations of low-dimensional Zinbiel algebras and investigate their properties. The primary objective of this study is to develop an algorithm to characterize the inner derivations of any…

Rings and Algebras · Mathematics 2024-12-31 Bouzid Mosbahi , Ahmed Zahari