Lie bialgebra structures on the $W$-algebra W(2,2)
Rings and Algebras
2008-01-29 v1
Abstract
Verma modules over the -algebra W(2,2) were considered by Zhang and Dong, while the Harish-Chandra modules and irreducible weight modules over the same algebra were classified by Liu and Zhu etc. In the present paper we shall investigate the Lie bialgebra structures on the referred algebra, which are shown to be triangular coboundary.
Keywords
Cite
@article{arxiv.0801.4144,
title = {Lie bialgebra structures on the $W$-algebra W(2,2)},
author = {Junbo Li and Yucai Su},
journal= {arXiv preprint arXiv:0801.4144},
year = {2008}
}
Comments
14 pages