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Leibniz Algebras Associated with Representations of Euclidean Lie Algebra
Algebras and Representation Theory ( IF 0.5 ) Pub Date : 2019-01-04 , DOI: 10.1007/s10468-018-09849-1
J. Q. Adashev , B. A. Omirov , S. Uguz

In the present paper we describe Leibniz algebras with three-dimensional Euclidean Lie algebra \(\mathfrak {e}(2)\) as its liezation. Moreover, it is assumed that the ideal generated by the squares of elements of an algebra (denoted by I) as a right \(\mathfrak {e}(2)\)-module is associated to representations of \(\mathfrak {e}(2)\) in \(\mathfrak {sl}_{2}({\mathbb {C}})\oplus \mathfrak {sl}_{2}({\mathbb {C}}), \mathfrak {sl}_{3}({\mathbb {C}})\) and \(\mathfrak {sp}_{4}(\mathbb {C})\). Furthermore, we present the classification of Leibniz algebras with general Euclidean Lie algebra \({\mathfrak {e(n)}}\) as its liezation I being an (n + 1)-dimensional right \({\mathfrak {e(n)}}\)-module defined by transformations of matrix realization of \(\mathfrak {e(n)}\). Finally, we extend the notion of a Fock module over Heisenberg Lie algebra to the case of Diamond Lie algebra \(\mathfrak {D}_{k}\) and describe the structure of Leibniz algebras with corresponding Lie algebra \(\mathfrak {D}_{k}\) and with the ideal I considered as a Fock \(\mathfrak {D}_{k}\)-module.

中文翻译:

欧几里德李代数表示的莱布尼兹代数

在本文中,我们用3维欧几里德李代数\(\ mathfrak {e}(2)\)来描述莱布尼兹代数。此外,假设由代数元素的平方(由I表示)作为右\(\ mathfrak {e}(2)\)-模块生成的理想与\(\ mathfrak {e }(2)\)位于\(\ mathfrak {sl} _ {2}({\ mathbb {C}})\ oplus \ mathfrak {sl} _ {2}({\ mathbb {C}}),\ mathfrak中{sl} _ {3}({\ mathbb {C}})\)\(\ mathfrak {sp} _ {4}(\ mathbb {C})\)。此外,我们用普通的欧几里德李代数\({\ mathfrak {e(n)}} \\)来分类莱布尼兹代数I是一个(n +1)维权\({\ mathfrak {e(n)}} \)-通过\(\ mathfrak {e(n)} \)的矩阵实现转换定义的模块。最后,我们将Heisenberg Lie代数上的Fock模块的概念扩展到Diamond Lie代数\(\ mathfrak {D} _ {k} \)的情况,并用相应的Lie代数\(\ mathfrak { D} _ {k} \),理想情况下,将其视为Fock \(\ mathfrak {D} _ {k} \)模块。
更新日期:2019-01-04
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