摘要
设F是任意域,L是F上任意一个李代数,文献[1]给出了关于L的PBW定理及证明.本文对L=sl(2,F)我们给出了PBW定理的另一种证明方法.
Let F is an arbitrary field,L is a lie algebra over F,literature[1] has been given the theorem of PBW and its proof about L. In this paper,we give another proof of PBW Theorem for sl（2,F）.
出处
《大学数学》
2010年第4期108-113,共6页
College Mathematics
