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arXiv 0801.2481math.RA
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具有S3或S4-action的李代数和广义Malcev代数

Lie algebras with S3 or S4-action, and generalized Malcev algebras

Alberto Elduque, Susumu Okubo

摘要:

考虑了由任意对称群S3或S4的自同构赋予作用的李代数,并研究了它们分解为给定作用的不可约模的直和.在S3-对称的情况下,李代数被一些非结合系统协调,这些系统被称为广义Malcev代数,因为它们是经典Malcev代数的推广。这些系统被赋予一个二元和一个三元乘积,并且包括Malcev代数和Jordan三元系。

英文摘要:

Lie algebras endowed with an action by automorphisms of any of the symmetric groups S3 or S4 are considered, and their decomposition into a direct sum of irreducible modules for the given action is studied. In case of S3-symmetry, the Lie algebras are coordinatized by some nonassociative systems, which are termed generalized Malcev algebras, as they extend the classical Malcev algebras. These systems are endowed with a binary and a ternary products, and include both the Malcev algebras and the Jordan 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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