Tianyu Ma

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math.RT2024

Representations of non-finitely graded Heisenberg-Virasoro type Lie algebras

Chunguang Xia, Tianyu Ma, Wei Wang +1

We construct and study non-finitely graded Lie algebras $H V (a, b; I^µ)$ related to Heisenberg-Virasoro type Lie algebras, where $a, b$ are complex numbers, and $I^µ = \pm 1$ . U…

math.RT2024

Representations of non-finitely graded Lie algebras related to Virasoro algebra

Chunguang Xia, Tianyu Ma, Xiao Dong +1

In this paper, we study representations of non-finitely graded Lie algebras $W (I^µ)$ related to Virasoro algebra, where $I^µ = \pm 1$ . Precisely speaking, we completely clas…