Whittaker modules over loop Virasoro algebra
Xuewen LIU, Xiangqian GUO
Whittaker modules over loop Virasoro algebra
In this paper, we study Whittaker modules over the loop Virasoro algebra relative to some total order. We give a description of all Whittaker vectors for the universal Whittaker modules. We also show that any universal Whittaker module admits a unique simple quotient modules except for a special case.
Loop Virasoro algebra / Whittaker module / Whittaker vector
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