W（0,1）的李双代数结构

摘要

This paper discussed a special case of the Lie algebra W(a,b) structure on W(0,1)in detail, when a = 0,b = 1,Lie bialgebra structure. And proved the triangular coboundary.%详细讨论了李代数W(a,b)的一种特殊情况W(0,1),即a=0,b=1的李双代数结构,并证明了双代数结构的三角性及上边缘性。