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Verma modules over deformed generalized Heisenberg-Virasoro algebras
Journal of Pure and Applied Algebra ( IF 0.8 ) Pub Date : 2021-03-09 , DOI: 10.1016/j.jpaa.2021.106723
Chengkang Xu

Let g(G,λ) denote the deformed generalized Heisenberg-Virasoro algebra related to a complex parameter λ1 and an additive subgroup G of C. For a total order on G that is compatible with addition, a Verma module over g(G,λ) is defined. In this paper, we completely determine the irreducibility of these Verma modules.



中文翻译:

变形广义Heisenberg-Virasoro代数上的顶点模块

GGλ 表示与复杂参数有关的变形广义Heisenberg-Virasoro代数 λ-1个和添加剂子组G ^C。对于与加法兼容的G上的总订单,可以使用Verma模块GGλ被定义为。在本文中,我们完全确定了这些Verma模块的不可约性。

更新日期:2021-03-10
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