HARICH-CHANDRA MODULES OVER LIE SUPERAL GEBRAS

In this paper, we obtain a theorem for the classification of the irreducible Harich-Chandra modules over G, Where G is a basic classical Lie superalgebra of I type. And the list of the classi-ficatication is given for G=A(1,0).     

基本典型李超代数上的模范畴和对偶定理

本讨论基本典型李超代数上模范畴．证明了这范畴中不可分解投射对象具有指标集H×Z2，并且得到对偶定理．     

THE UNIQUENESS OF MINIMAL SUBMODULE OF VERMA MODULE OVER LIE SUPERALGEBRAS

In this paper ， we obtain that, if G is either a basic classical Lie superalgebra of I type or G= B(0, n), every Verma module over G has a unique minimal submodule, And this fails for G=F(4).     

HOMOMORPHISMS BETWEEN THE VERMA MODULES OVER LIE SUPERALGEBRAS

This paper is concerned with the dimension of the space of the homomorphisms between the Verma modules over a basic classical Lie superalgebra and the kernel of such homomorphism.     

关于李超代数B(m,n)的包络代数的中心

设G=B(m,n),π是S(G)到S(H)上的投影算子,我们得到π(S(G)~G)属于S(H)~W的一个由P个元素生成的理想,p=max(m,n)。