國立清華大學 數學系

Abstract：
In this talk, we explore small unipotent representations of nonlinear double covers of real reductive groups through their algebraic invariants, such as the associated variety and the tau-invariant. We also present an algorithm that computes the number of unipotent representations associated to a given nilpotent orbit by utilizing the coherent continuation representation of the Weyl group. This approach ensures a complete classification of all small representations within this framework.