河北大学学报(自然科学版) ›› 2019, Vol. 39 ›› Issue (4): 342-346.DOI: 10.3969/j.issn.1000-1565.2019.04.002

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度量Hom-3-李代数的结构

范素军,刘桂然,刘冬艳   

  • 收稿日期:2018-09-24 出版日期:2019-07-25 发布日期:2019-07-25
  • 作者简介:范素军(1981—),女,河北石家庄人,河北医科大学讲师,主要从事应用数学、代数学和统计学的研究. E-mail:fanny7138@163.com
  • 基金资助:
    河北省教育厅科学研究计划项目(Z2015010)

Structure of metric Hom-3-Lie algebras

FAN Sujun, LIU Guiran, LIU Dongyan   

  1. School of Medical Imaging, Hebei Medical University, Shijiazhuang 050017, China
  • Received:2018-09-24 Online:2019-07-25 Published:2019-07-25

摘要: 定义了度量Hom-3-李代数及乘法度量Hom-3-李代数,并对其基本结构进行了研究.证明了任意一个度量Hom-3-李代数都可以分解为其不可约理想的直和,且每个不可约理想分别是不可约的度量Hom-3-李代数.利用度量3-李代数的代数同态及型心中的元素分别构造了度量Hom-3-李代数及乘法度量Hom-3-李代数.

关键词: 3-李代数, 度量3-李代数, 度量Hom-3-李代数, 乘法度量Hom-3-李代数

Abstract: The definitions of the metric Hom-3-Lie algebra and the metric multiplicative Hom-3-Lie algebra are introduced, and their basic structures are studied.It is proved that every metric Hom-3-Lie algebra can be decomposed into the direct sum of non-degenerate irreducible ideals which are irreducible metric Hom-3-Lie algebra.And metric Hom-3-Lie algebra and the metric multiplicative Hom-3-Lie algebra are constructed by the metric Hom-3-Lie algebras.

Key words: 3-Lie algebra, metric 3-Lie algebra, metric Hom-3-Lie algebra, metric multiplicative Hom-3-Lie algebra

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