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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

The purpose of this paper is to generalize some results on $n$-Lie algebras and $n$-Hom-Lie algebras to $n$-Hom-Lie color algebras. Then we introduce and give some constructions of $n$-Hom-Lie color algebras.

Quantum Algebra · Mathematics 2020-02-11 Ibrahima Bakayoko , Sergei Silvestrov

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 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

We investigate generalized derivations of $n$-BiHom-Lie algebras. We introduce and study properties of derivations, $( \alpha^{s},\beta^{r}) $-derivations and generalized derivations. We also study quasiderivations of $n$-BiHom-Lie…

Rings and Algebras · Mathematics 2020-04-03 Amine Ben Abdeljelil , Mohamed Elhamdadi , Ivan Kaygorodov , Abdenacer Makhlouf

In this paper, we introduce the notion of BiHom-Lie conformal superalgebras. We develop its representation theory and define the cohomology group with coefficients in a module. Finally, we introduce conformal derivations of BiHom-Lie…

Representation Theory · Mathematics 2020-09-09 Taoufik Chtioui

BiHom-superdialgebras are clear generalization of Hom-superdialgebras. The purpose of this note is to describe and to survey structures of BiHom-superdialgebras. Then we derive derivations of BiHomsuperdialgebras.

Rings and Algebras · Mathematics 2024-04-19 Nil Mansuroglu , Bouzid Mosbahi

This paper gives some constructions results and examples of BiHom-Poisson algebras. Next, BiHom-flexible algebras are defined and it is shown that admissible BiHom-Poisson algebras are BiHom-flexible. Furthermore, generalized derivations of…

Rings and Algebras · Mathematics 2020-08-25 Sylvain Attan , Ismail Laraiedh

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

In this paper, we introduce the definition of generalized BiHom-Lie algebras and generalized BiHom-Lie admissible algebras in the category ${}_H{\mathcal M}$ of left modules for any quasitriangular Hopf algebra $(H, R) $. Also, we describe…

Rings and Algebras · Mathematics 2021-03-09 Shuangjian Guo , Xiaohui Zhang , Shengxiang Wang

In this note, our goal is to describe the concept of generalized derivations in the context of BiHom-supertrialgebras. We provide a comprehensive analysis of the properties and applications of these generalized derivations, including their…

Rings and Algebras · Mathematics 2024-04-19 Nil Mansuroglu , Bouzid Mosbahi

The main purpose of this paper is to define representations and a cohomology of color Hom-Lie algebras and to study some key constructions and properties. We describe Hartwig-Larsson-Silvestrov Theorem in the case of $\Gamma$-graded…

Rings and Algebras · Mathematics 2013-07-11 K. Abdaoui , F. Ammar , A. Makhlouf

Bihom-Lie algebra is a generalized Hom-Lie algebra endowed with two commuting multiplicative linear maps. In this paper, we study cohomology and representations of Bihom-Lie algebras. In particular, derivations, central extensions,…

Representation Theory · Mathematics 2016-10-17 Yongsheng Cheng , Huange Qi

The main goal of this paper is to give some construction results of BiHom-post-Lie algebras which are a generalization of both post-Lie-algebras and Hom-post-Lie algebras. They are the algebraic structures behind the $\mathcal{O}$-operator…

Rings and Algebras · Mathematics 2020-02-14 Hadjer Adimi , Taoufik Chtioui , Sami Mabrouk , Sonia Massoud

The aim of this paper is to deal with BiHom-alternative algebras which are a generalization of alternative and Hom-alternative algebras, their structure is defined with two commuting multiplicative linear maps. We study cohomology and…

Rings and Algebras · Mathematics 2022-06-16 Taoufik Chtioui , Sami Mabrouk , Abdenacer Makhlouf

In this paper, we generalize the results about generalized derivations of Lie algebras to the case of BiHom-Lie algebras. In particular we give the classification of generalized derivations of Heisenberg BiHom-Lie algebras. The definition…

Rings and Algebras · Mathematics 2021-10-27 Nejib Saadaoui , Sergei Silvestrov

The aim of this paper is to introduce and study BiHom-associative dialgebras. We give various constructions and study its connections with BiHom-Poisson dialgebras and BiHom-Leibniz algebras. Next we discuss the central extensions of…

Rings and Algebras · Mathematics 2021-01-20 Ahmed Zahary , Ibrahima Bakayoko

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 the structure and the algebraic varieties of BiHom-associative algebras. We provide a classication of n-dimensional BiHom-associative and BiHom-bialgebras and BiHom Hopf algebras for n $\le$ 3.

Rings and Algebras · Mathematics 2019-07-02 Ahmed Zahari

We generalize the results of Leger and Luks, Zhang R. and Zhang Y.; Chen, Ma, Ni, Niu, Zhou and Fan; Kaygorodov and Popov about generalized derivations of color $n$-ary algebras to the case of $n$-ary Hom-$\Omega$ color algebras.…

Rings and Algebras · Mathematics 2020-04-03 Patricia Damas Beites , Ivan Kaygorodov , Yury Popov
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