Lie bialgebra structures on the deformative Schr\"{o}dinger-Virasoro   algebras
  In this paper we investigate Lie bialgebra structures on the deformative Schr\"{o}dinger-Virasoro algebras mainly using the techniques introduced recently by Liu, Pei and Zhu, which indicate that all cases considered in this paper except one behave different from their centerless ones. 
Huanxia Fa
math.RA