42 citations · 88 across the 24 of their papers we have counts for
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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 Deformative Schrödinger-Virasoro Algebras
Junbo Li, Yucai Su
In a series of papers by Henkel, Roger and Unterberger, Schrödinger-Virasoro algebras and their deformations were introduced and investigated. In the present paper we determine the…
Representations of the Schrödinger-Virasoro algebras
Junbo Li, Yucai Su
In this paper it is proved that an irreducible weight module with finite-dimensional weight spaces over the Schrödinger-Virasoro algebras is a highest/lowest weight module or a uni…
The derivation algebra and automorphism group of the twisted Schrödinger-Virasoro algebra
Junbo Li, Yucai Su
In this article, we determine the derivation algebra and the automorphism group of the twisted Schrödinger-Virasoro algebra.