On the Extensions of Lie Algebras
On the Extensions of Lie Algebras
复制标题
关于李代数的推广
DOI:
--
复制
发表时间:
1968
期刊:
影响因子:
--
通讯作者:
R. Block
中科院分区:
文献类型:
--
作者:
R. Block
In this paper we give some results on the extensions of Lie algebras, with emphasis on the case of prime characteristic, although part of the paper is also of interest at characteristic 0. An extension of a Lie algebra L is a pair (E, π), where £ is a Lie algebra and π is a homomorphism of E onto L. The kernel K of the extension is ker π.