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arXiv 1607.05973math.QAmath.RA
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泛包络代数与对合Hom-李代数的Poincaré-Birkhoff-Witt定理

Universal enveloping algebras and Poincaré-Birkhoff-Witt theorem for involutive Hom-Lie algebras

Li Guo, Bin Zhang, Shanghua Zheng

摘要:

一个Hom型代数称为对合代数,如果它的Hom映射是乘法的和对合的。本文给出了Hom-模上自由对合Hom-结合代数的一个显式构造。然后利用这种构造方法得到了对合Hom-李代数的泛包络代数.最后得到了对合Hom-李代数的包络结合代数的Poincaré-Birkhoff-Witt定理。

英文摘要:

A Hom-type algebra is called involutive if its Hom map is multiplicative and involutive. In this paper, we obtain an explicit construction of the free involutive Hom-associative algebra on a Hom-module. We then apply this construction to obtain the universal enveloping algebra of an involutive Hom-Lie algebra. Finally we obtain a Poincaré-Birkhoff-Witt theorem for the enveloping associative algebra of an involutive 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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