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math.RT2023
Irreducible representations of of minimal Gelfand-Kirillov dimension
Zhanqiang Bai, Yangyang Chen, Dongwen Liu +1
In this article, by studying the Bernstein degrees and Goldie rank polynomials, we establish a comparison between the irreducible representations of p…
math.RT2023
On the reducibility of scalar generalized Verma modules associated to two-step nilpotent parabolic subalgebras
Zhanqiang Bai, Minyan Fang, Zhaojun Wang
Let be a simple complex Lie algebra.A generalized Verma module induced from a one-dimensional representation of a parabolic subalgebra of is called a…
math.RT2023
An explicit characterization of socular simple modules of
Zhanqiang Bai, Wei Xiao, Xun Xie
Let be a simple complex Lie algebra with a Cartan subalgebra . We fix a standard parabolic subalgebra . The socular s…