摘要
在李三系导子已有性质的基础上,研究了李三系的导子、自同构,以及它们与相应的标准嵌入李代数的导子、自同构间的关系,特别得到了有关内导子和内自同构的一些结论.
Lie triple system,which is a very oimportant algebra system,is introduced in connection.with the symmetric space and the totally geodesic submanifold.Lie triple system connects with many other algebra systems,especially with Lie algebra.Let T be a Lietriple system and L(T) standard imbedding Lie algebra of T.This paper,which bases on some properties of the derivations,will give the definition of natual extension D of the derivation D to L(T),and the definition of natual extension σ of the automorphism σ to L(T),kand will give some relationship on derivations and automorphisms between T and L(T).
出处
《河北大学学报(自然科学版)》
CAS
2004年第6期569-573,共5页
Journal of Hebei University(Natural Science Edition)
基金
河北省自然科学基金资助项目(199100)
关键词
李三系
导子
自同构
Lie triple system
derivation
automorphism