Derivation Algebra Der(H) and Central Extensions of Lie Superalgebras

Derivation Algebra Der(H) and Central Extensions of Lie Superalgebras
复制标题

DOI:
10.1081/agb-200029706
复制
发表时间:
2004-12
影响因子:
0.7
通讯作者:
Ying Wang;Yongzheng Zhang
Ying Wang;Yongzheng Zhang
中科院分区:
数学3区
文献类型:
--
作者:
Ying Wang;Yongzheng Zhang

文献摘要

被引文献

相似文献

本文得到了H型李超代数的超导子的李超代数,并讨论了某个李超代数L上的斜超导子空间SkDer(L)与中心扩张H2(L,F)之间的关系。作为应用,我们得到了具有非退化结合形式的李超代数的中心扩张的维数。
Abstract In this paper, we obtain the Lie superalgebra of superderivations of H type Lie superalgebra and discuss the relation between skew superderivations space SkDer(L) and central extension H 2(L, F) on some Lie superalgebra L. As an application, we obtain the dimension of central extension of Lie superalgebras with a nondegenerate associative forms.