当前位置: X-MOL 学术J. Geometr. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Twilled 3-Lie algebras, generalized matched pairs of 3-Lie algebras and O-operators
Journal of Geometry and Physics ( IF 1.6 ) Pub Date : 2021-02-02 , DOI: 10.1016/j.geomphys.2021.104148
Shuai Hou , Yunhe Sheng , Rong Tang

In this paper, first we introduce the notion of a twilled 3-Lie algebra, and construct an L-algebra, whose Maurer–Cartan elements give rise to new twilled 3-Lie algebras by twisting. In particular, we recover the Lie 3-algebra whose Maurer–Cartan elements are O-operators (also called relative Rota–Baxter operators) on 3-Lie algebras. Then we introduce the notion of generalized matched pairs of 3-Lie algebras using generalized representations of 3-Lie algebras, which will give rise to twilled 3-Lie algebras. The usual matched pairs of 3-Lie algebras correspond to a special class of twilled 3-Lie algebras, which we call strict twilled 3-Lie algebras. Finally, we use O-operators to construct explicit twilled 3-Lie algebras, and explain why an r-matrix for a 3-Lie algebra cannot give rise to a double construction 3-Lie bialgebra. Examples of twilled 3-Lie algebras are given to illustrate the various interesting phenomenon.



中文翻译:

斜纹3-Lie代数,3-Lie代数的广义匹配对和 Ø-操作员

在本文中,首先我们介绍斜纹3-Lie代数的概念,并构造一个 大号-代数,其Maurer-Cartan元素通过扭曲产生了新的斜纹3列代数。特别是,我们恢复了Maurer-Cartan元素为Ø-3李代数上的-算子(也称为相对Rota-Baxter算子)。然后,我们使用3-Lie代数的广义表示形式引入3-Lie代数的广义匹配对的概念,这将产生斜纹3-Lie代数。通常匹配的3-Lie代数对对应于一类特殊的斜纹3-Lie代数,我们称其为严格的斜纹3-Lie代数。最后,我们使用Ø-运算符构造显式斜纹3-Lie代数,并解释为什么 [R-3-Lie代数的-矩阵不能产生双重构造的3-Lie双代数。给出了斜纹3-Lie代数的示例,以说明各种有趣的现象。

更新日期:2021-02-12
down
wechat
bug