河北大学学报(自然科学版) ›› 2010, Vol. 30 ›› Issue (2): 123-127.DOI: 10.3969/j.issn.1000-1565.2010.02.004

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子空间均为子代数的李代数的若干性质

王琦1,白喜梅2   

  1. 1.拉萨师范高等专科学校,数学系,西藏,拉萨,850007; 2.河北大学数学与计算机学院,河北,保定,071002
  • 出版日期:2010-03-25 发布日期:2010-03-25

Some Properties of Lie Algebras with any Subspaces Being Subalgebras

WANG Qi1,BAI Xi-mei2   

  • Online:2010-03-25 Published:2010-03-25

摘要: 确定了S.A.(即子空间均为子代数)李代数的结构与唯一性,同构,导子代数,自同构群及不变量;同时得到S.A.李代数是完备李代数的一个充分必要条件.

关键词: S.A.李代数, 导子代数, 自同构群, 不变量

Abstract: The structure and its uniqueness, isomorphism, derivations algebra, automorphism group and invariants of S.A.(i.e. any subspaces are subalgebras)Lie algebras were determined. A sufficient and necessary condition of complete S.A. Lie algebras were obtained.

Key words: S.A. Lie algebras, derivations algebra, automorphism group, invariants

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