%0 Journal Article
%T 2-Cocycles of the Lie superalgebras of Weyl type
%A Guang'an Song
%A Yucai Su
%J Mathematics
%D 2005
%I arXiv
%X In a paper by Su and Zhao, the Lie algebra $A[D]=A\otimes F[D]$ of Weyl type was defined and studied, where $A$ is a commutative associative algebra with an identity element over a field $F$ of arbitrary characteristic, and $F[D]$ is the polynomial algebra of a commutative derivation subalgebra $D$ of $A$. The 2-cocycles of a class of $A[D]$ were determined by Su. In the present paper, we determine the 2-cocycles of a class of Lie superalgebras of Weyl type over a field $F$ of characteristic 0.
%U http://arxiv.org/abs/math/0511551v1