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        Department of Mathematics,
            
        
                            
        
        
                
                    
            
        
        
                            
    
  Department of Mathematics,
            
University of California San Diego
        
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Math 209: Number Theory Seminar
Yujie Xu
MIT
Hecke algebras for p-adic groups and the explicit Local Langlands Correspondence for G_2
Abstract:
I will talk about my recent joint work with Aubert where we prove the Local Langlands Conjecture for G_2 (explicitly). This  uses our earlier results on Hecke algebras attached to Bernstein components of reductive p-adic groups, as well as an expected property on cuspidal support, along with a list of characterizing properties. In particular, we obtain "mixed" L-packets containing F-singular supercuspidals and non-supercuspidals.
[pre-talk at 1:20PM]
March 2, 2023
2:00 PM
APM 6402 and Zoom; see https://www.math.ucsd.edu/~nts
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