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math.RT2026
Simple restricted modules over the deformative Schrödinger-Virasoro algebra
Haibo Chen, Yongtao Liu, Xiaoqing Yue
This paper investigates simple restricted modules over the deformed Schrödinger-Virasoro algebra , which gives a complete classification of them for some $λ,…
math.RT2026
Representations of the N=1 Heisenberg-Virasoro superalgebra
Ziqi Hong, Haibo Chen, Yucai Su
We first define a class of non-weight modules over the N=1 Heisenberg-Virasoro superalgebra , which are reducible modules. Then we give all submodules of such modules…
math.RT2025
Restricted representations of the twisted superconformal algebra
Haibo Chen, Yucai Su, Yukun Xiao
In this paper, we construct a large class of new simple modules over the twisted superconformal algebra. These new simple modules are restricted modules based on the simple m…