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arXiv 0907.3622math.RA
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类属型不可约Lie-Yamaguti代数

Irreducible Lie-Yamaguti algebras of Generic Type

Pilar Benito, Alberto Elduque, Fabian Martin-Herce

摘要:

Lie-Yamaguti代数(或广义李三元系)是与约化齐性空间密切相关的二元-三元代数。内导子代数上不可约为模的Lie-Yamaguti代数是各向同性不可约齐性空间的代数对应。这些系统分为三个不相交的类型:伴随类型,非简单类型和泛型类型。前两种类型的系统在以前的论文中通过李代数的广义Tits构造进行了分类。本文通过将一般型Lie-Yamaguti代数与其它几种非结合代数系统:Lie和Jordan代数与三元系、Jordan对或Freudenthal三元系联系起来,对一般型Lie-Yamaguti代数进行了分类.

英文摘要:

Lie-Yamaguti algebras (or generalized Lie triple systems) are binary-ternary algebras intimately related to reductive homogeneous spaces. The Lie-Yamaguti algebras which are irreducible as modules over their inner derivation algebras are the algebraic counterpart of the isotropy irreducible homogeneous spaces. These systems splits into three disjoint types: adjoint type, non-simple type and generic type. The systems of the first two types were classified in a previous paper through a generalized Tits Construction of Lie algebras. In this paper, the Lie-Yamaguti algebras of generic type are classified by relating them to several other nonassociative algebraic systems: Lie and Jordan algebras and triple systems, Jordan pairs or Freudenthal triple systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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