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arXiv 1809.01067math.RA
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乘法$n$ -元Hom-Nambu代数的若干构造

Some constructions of multiplicative $n$-ary Hom-Nambu algebras

Abdelkader Ben Hassine, Sami Mabrouk, Othmen Ncib

摘要:

证明了给定一个Hom-李代数,可以利用该Hom-李代数的一个(n-2)-上链构造n元Hom-李括号,并给出了该n元括号满足Filippov-雅可比恒等式的条件,从而导出了n-Hom-李代数的结构.引入Hom-Lie $n$ -uplet系的概念,它是Hom-Lie三元系的推广.利用Hom-李代数构造了Hom-李$n$ -uplet系统。

英文摘要:

We show that given a Hom-Lie algebra one can construct the n-ary Hom-Lie bracket by means of an (n-2)-cochain of given Hom-Lie algebra and find the conditions under which this n-ary bracket satisfies the Filippov-Jacobi identity, there by inducing the structure of n-Hom-Lie algebra. We introduce the notion of Hom-Lie $n$-uplet system which is the generalization of Hom-Lie triple system. We construct Hom-Lie $n$-uplet system using a Hom-Lie algebra.

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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