# Seminars & Colloquia Calendar

Graduate Algebra and Representation Theory Seminar

## Intertwining Operators for Principal Series and Unitarizability

#### Zhuohui Zhang, Rutgers University

Location:  Hill 525
Date & time: Monday, 20 November 2017 at 1:00PM - 2:00PM

Abstract: The principal series representations plays a role as standard objects for $$(\mathfrak{g},K)$$-modules, which carries enough information to determine the unitarizability of a representation the corresponding real reductive group $$G$$. I will talk about results in the computation of this bilinear form via intertwining operators between principal series, and some rank 1 examples.

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