arXiv · 2306.01231
Reducibility of scalar generalized Verma modules of minimal parabolic type
Abstract
Let $\mathfrak{g}$ be a classical complex simple Lie algebra and $\mathfrak{q}$ be a parabolic subalgebra. Generalized Verma module $M$ is called a scalar generalized Verma module if it is induced from a one-dimensional representation of $\mathfrak{q}$. In this paper, we will determine the first diagonal-reducible point of scalar generalized Verma modules associated to minimal parabolic subalgebras by computing explicitly the Gelfand-Kirillov dimension of the corresponding highest weight modules.
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Jing Jiang. 2023-06-02. Reducibility of scalar generalized Verma modules of minimal parabolic type. https://arxiv.org/abs/2306.01231
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