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Structure of sympathetic 3-Lie algebras
Journal of Algebra and Its Applications ( IF 0.5 ) Pub Date : 2021-06-09 , DOI: 10.1142/s0219498822501857
Chenrui Yao 1 , Liangyun Chen 1
Affiliation  

In this paper, we will introduce the concept of sympathetic 3-Lie algebras and show that some classical properties of semi-simple 3-Lie algebras are still valid for sympathetic 3-Lie algebras. We prove that every perfect 3-Lie algebra L contains a greatest special sympathetic ideal M, and there exists a solvable ideal of L denoted by P(L) which is the greatest among the solvable ideals I of L for which IM={0}. And we show that there exists a sympathetic subalgebra m of L such that L=mP(L) and L is a sympathetic 3-Lie algebra if and only if P(L)={0}. Moreover, we also study the ideals I of a 3-Lie algebra L such that L/I is a sympathetic 3-Lie algebra and investigate some properties about them.



中文翻译:

交感 3-李代数的结构

在本文中,我们将介绍交感 3-李代数的概念,并证明半单 3-李代数的一些经典性质对于交感 3-李代数仍然有效。我们证明了每个完美的 3-李代数大号包含一个最伟大的特殊同情理想,并且存在一个可解的理想大号表示为(大号)这是可解决的理想中最伟大的大号为此={0}. 我们证明了存在一个有同情心的子代数大号这样大号=(大号)大号是一个有同情心的 3-李代数当且仅当(大号)={0}. 此外,我们还研究理想3-李代数的大号这样大号/是一个有同情心的 3-李代数,并研究它们的一些性质。

更新日期:2021-06-09
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