42 citations · 147 across the 25 of their papers we have counts for
10 papers · 2 filters
Lie superbialgebra structures on the centerless twisted N=2 superconformal algebra
Huanxia Fa, Junbo Li
In this paper, Lie superbialgebra structures on the centerless twisted N=2 superconformal algebra $\LL$ are considered which are proved to be coboundary triangular.
Classification of modules of the intermediate series over the twisted N=2 superconformal algebra
Junbo Li, Yucai Su, Linsheng Zhu
In this paper, a classification of modules of the intermediate series over the twisted N=2 superconformal algebra is obtained.
Quantizations of the Algebra W(2,2)
Junbo Li, Yucai Su
We quantize the -algebra W(2,2), whose Verma modules, Harish-Chandra modules, irreducible weight modules and Lie bialgebra structures have been investigated and determined in a…
Lie bialgebra structures on the -algebra W(2,2)
Junbo Li, Yucai Su
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 b…
2-Cocycles of Original Deformative Schrödinger-Virasoro Algebras
Junbo Li, Yucai Su
Both original and twisted Schrödinger-Virasoro algebras also their deformations were introduced and investigated in a series of papers by Henkel, Roger and Unterberger. In the pres…
Leibniz Central Extension on the Twisted Schrödinger-Virasoro Algebra
Junbo Li, Linsheng Zhu
In this paper we present all the Leibniz 2-cocycles of the twisted Schrödinger-Virasoro algebra, which determine its second Leibniz cohomology group.