2-Cocycles of Deformative Schrödinger-Virasoro Algebras

2008/01/15 by Junbo Li, Li, Junbo, Yucai Su +1
Mathematics · #17B05 #17B40 #FOS: Mathematics #Rings and Algebras (math.RA) #math.RA #msc:17B05 #msc:17B40

paper · pdf · doi:10.48550/arxiv.0801.2210

18 pages

arxiv created 2008/01/15 · arxiv updated 2009/12/01

Abstract

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 2-cocycles of a class of deformative Schrödinger-Virasoro algebras.

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