Lie Theory Seminar
School of Mathematics, University of Minnesota
Friday , Vincent Hall
Organized by Dihua Jiang

Schedule of the Academic Year 2023-2024

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Date, Place, Time   Speaker   Title 
09/15, VinH 206  
(11:15-12:30) 		 Lucas Mason-Brown  
(U. of Oxford) 		 Arthur packets and generalized endoscopy for real reductive groups  
09/22, VinH 206  
(11:15-12:30) 		 Cheng Chen  
(UMN) 		 Progresses on the local Gan-Gross-Prasad conjecture  
09/29, VinH 206  
(11:15-12:30) 		 David Luo  
(UMN) 		 Moy-Prasad filtrations and supercuspidal representations-1  
10/06 VinH 206  
(11:15-12:30) 		 Dev Hegde  
(UMN) 		 Poles of degenerate Eisenstein series  
10/13, VinH 206  
(11:15-12:30) 		 Jianqiao Xia  
(Harvard U.) 		 Equivalence of Hecke categories with deeper level structure  
10/20, VinH 206  
(11:15-12:30) 		 Zhaolin Li  
(UMN) 		 Zeta integrals and automorphic L-functions-1  
10/27, VinH 206  
(11:15-12:30) 		 Bao Chau Ngo  
(U. of Chicago) 		 Hitchin fiberation  
11/03, VinH 206  
(11:15-12:30) 		 David Luo  
(UMN) 		 Moy-Prasad filtrations and supercuspidal representations-2  
11/10, VinH 206  
(11:15-12:30) 		 Zhaolin Li  
(UMN) 		 Zeta integrals and automorphic L-functions-2  
11/17, VinH 206  
(11:15-12:30) 		 Sagnik Mukherjee  
(UMN) 		 Bernstein center  
11/22, VinH 206  
(11:15-12:30) 		 Chi-Heng Lo  
(Purdue U.) 		 An upper bound for wavefront sets of admissible representations of p-adic groups  
12/01, VinH 206  
(11:15-12:30) 		 Weixiao Lu  
(MIT) 		 Fourier-Jacobi periods on unitary groups  
12/08, VinH 206  
(11:15-12:30) 		 Guodong Xi 
(UMN) 		 Bessel models and automorphic L-functions-1  
Winter Break  
 		  
 		  
02/02, VinH 206  
(11:15-12:30) 		 Ed Karasiewicz 
(National U. of Singapore) 		 The Iwahori-fixed part of the Gelfand-Graev representations of a covering group  
02/09, VinH 206  
(11:15-12:30) 		 Zhaolin Li 
(UMN) 		 Harmonic analysis on GL(1) and the Voronoi summation formula for GL(n) 
02/16, VinH 206  
(11:15-12:30) 		 David Luo 
(UMN) 		 Explicit Whittaker and Bessel functions for depth-zero supercuspidal representations of GL(2,F) 
02/23, VinH 206  
(11:15-12:30) 		 Guodong Xi 
(UMN) 		 Bessel models and automorphic L-functions-2 
03/01, VinH 206  
(11:15-12:30) 		 Guodong Xi  
(UMN) 		 Bessel models and automorphic L-functions-3 
03/15, VinH 206  
(11:15-12:30) 		 Dihua Jiang 
(UMN) 		 Shalika periods and related problems  
03/22, VinH 206  
(11:15-12:30) 		 Dihua Jiang 
(UMN) 		 On the Rankin-Selberg convolution 
03/29, VinH 206  
(11:15-12:30) 		 Dihua Jiang 
(UMN) 		 Progress on the local converse problem 
04/05, VinH 206  
(11:15-12:30) 		  
(UMN) 		 no meeting 
04/12, VinH 206  
(11:15-12:30) 		 Dihua Jiang 
(UMN) 		 Bessel functions and Bessel distributions 
04/19, VinH 206  
(11:15-12:30) 		 Pan Yan  
(U. of Arizona) 		 Product of Rankin-Selberg convolutions and applications  
04/26, VinH 206  
(11:15-12:30) 		 Weiqiang Wang  
(U. of Virginia) 		 Introduction to i-quantum groups 

Schedule of the Academic Year 2022-2023

Date, Place, Time   Speaker   Title 
09/09, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-1  
09/16, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-2  
09/23, VinH 06  
(10:00-11:00) 		 Ben Brubaker  
(UMN) 		 Lattice Models for Metaplectic Whittaker Functions  
09/30, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-3  
10/07, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-4  
10/14, VinH 06  
(11:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-5  
10/21, VinH 06  
(10:00-11:00) 		 Ian Whitehead  
(Swarthmore College) 		 Apollonian Packings and Kac-Moody Root Systems  
10/28, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-6  
11/04, VinH 06  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-7  
11/11, VinH 06  
(10:00-11:00) 		 Tasho Kaletha  
(University of Michigan) 		 Covers of Reductive Groups and Functoriality  
11/18, VinH 06  
(10:00-11:00) 		 Chen Wan  
(Rutgers University) 		 Multiplicity Formula for Spherical Varieties  
12/02, VinH 06  
(10:00-11:00) 		 John O'Brien  
(UMN) 		 Calculations with the Geometric Satake Correspondence, I  
12/09, VinH 06  
(10:00-11:00) 		 John O'Brien  
(UMN) 		 Calculations with the Geometric Satake Correspondence, II  
Winter Break  
 		  
 		  
01/27, Ford Hall B29  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-8  
02/03, Ford Hall B29  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-9  
02/10, Ford Hall B29  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-10  
02/17, Ford Hall B29  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-11  
02/24 Ford Hall B29  
(10:00-11:00) 		 Dihua Jiang  
(UMN) 		 Automorphic L-functions and Zeta Integrals-12  
03/03, Ford Hall B29  
(10:00-11:00) 		 Cheng Chen  
(UMN) 		 Local Gan-Gross-Prasad Conjecture for Classical Groups 
03/10, Ford Hall B29  
(10:00-11:00) 		  
(UMN) 		 Spring Break  
03/17, Ford Hall B29  
(10:00-11:00) 		 Zhilin Luo  
(University of Chicago) 		 Hankel Kernels on General Linear Groups  
03/24, Ford Hall B29  
(10:00-11:00) 		 Daoji Huang  
(UMN) 		 A Bruhat Atlas on the Wonderful Compactification of PSO(2n)/SO(2n-1)  
03/31, Ford Hall B29  
(10:00-11:00) 		 Lei Zhang  
(National University of Singapore) 		 Arithmetic Wavefront Sets for Classical Groups ovr Finite Fields 
04/07, Ford Hall B29  
(10:00-11:00) 		 Lingfei Yi  
(UMN)  		 Hypergeometric Sheaves and Rigid Automorphic Data  
04/14, VinH 209  
(10:00-11:00) 		  
(UMN) 		  
04/21, Ford Hall B29  
(10:00-11:00) 		 Jayce Getz  
(Duke University) 		 Integral Reprepsentations Related to Triple Product L-functions 
04/28, Ford Hall B29  
(10:00-11:00) 		 Xinchen Miao  
(UMN) 		 Local Inetrability of Bessel Distributions on GL(n) 

Schedule of the Academic Year 2019-2020

Date, Place, Time   Speaker   Title 
09/13, VinH 01  
(15:30-16:30) 		 Zhilin Luo 
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
09/20, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
09/27, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
10/04, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
10/11, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 On the Jacquet Fundamental Lemma and Transfer  
10/18, VinH 01  
(15:30-16:30) 		 Cheng Chen  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
10/25, VinH 01  
(15:30-16:30) 		 Cheng Chen  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
11/01, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 On the Jacquet Fundamental Lemma and Transfer  
11/08, VinH 01  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 On the Jacquet Fundamental Lemma and Transfer  
11/15, VinH 01  
(15:30-16:30) 		 Cheng Chen  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
11/22, VinH 01  
(15:30-16:30) 		 Cheng Chen  
(UMN) 		 Euler Product Decomposition Of Automorphic Periods  
12/06, VinH 01  
(15:30-16:30) 		 Aaron Pollack  
(Duke University) 		 Special Modular Forms on Exceptional Groups  
Winter Break  
() 		  
() 		  
02/07, VinH 209  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Zeta functions associated to prehomogegeous vector spaces  
02/14, VinH 209  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Zeta functions associated to prehomogegeous vector spaces  
02/21, VinH 209  
(15:30-16:30) 		 Zhilin Luo  
(UMN) 		 Fibre integration and Poisson summation formula  

Schedule of the Academic Year 2018-2019

Date, Place, Time   Speaker   Title 
09/14, VinH 313  
(14:30-17:30) 		 Kai-Wen Lan  
(UMN) 		 Differential Operators and D-modules  
09/21, VinH 313  
(14:30-17:30) 		 Kai-Wen Lan 
(UMN) 		 Some Categories of D-modules 
09/23-10/03, VinH 16  
(15:30-16:30) 		 Kari Vilonen 
(U. of Melbourne) 		 4 Ordway Lectures on Microlocal Analysis and Co-dimension 3 Conjecture  
10/05, VinH 313  
(14:30-17:30) 		 Kai-Wen Lan 
(UMN) 		 Inverse Images and Direct Images  
10/12, VinH 313  
(14:30-17:30) 		 Zhilin Luo  
(UMN) 		 Kashiwara's Equivalence 
10/19, VinH 313  
(14:30-17:30) 		 Dihua Jiang/Tianxin Cai 
(UMN)/(Zhejiang U.) 		 Characteristic Varieties (Singular Supports)/TBA  
10/26, VinH 313  
(14:30-17:30) 		 Daniel Johnstone  
(UMN) 		 Dimensions of Characteristic Varieties  
11/02, VinH 313  
(14:30-17:30) 		 Daniel Johnstone  
(UMN) 		 Inverse Images in the N0n-characteristic case  
11/09, VinH 313  
(14:30-17:30) 		 David Sherman  
(UMN) 		 Duality Functors  
11/16,  
() 		 R. Langlands  
(IMA-UMN) 		 The 6th Abel Conference for R, Langlands  
11/30,  
() 		  
(UMN) 		  
12/07, VinH 313  
(14:30-17:30) 		 Koji Shimizu  
(UC-Berkeley) 		 Functors for holonomic D-modules  
Winter Break, VinH  
() 		  
() 		 IMS-NUS Program on Langlands Functoriality: endoscopy and beyond  
Spring, 2019,  
() 		 D-Module Seminar  
(U. of MN) 		 http://www-users.math.umn.edu/~kwlan/academic.html  

Schedule of the Academic Year 2017-2018

Date, Place, Time   Speaker   Title 
09/08, Folwell Hall 121  
(15:35-16:25) 		 Yuri Tschinkel  
(Courant Institute) 		 Joint Algebraic Geometry & Lie Theory Seminar: Rational Problems  
09/15, VinH 301  
(15:30-17:00) 		 Fangyang Tian  
(UMN) 		 Continuous Cohomology  
09/22, VinH 301  
(15:30-17:00) 		 Fangyang Tian 
(UMN) 		 Continuous Cohomology  
09/29, VinH 301  
(15:30-17:00) 		 Zhilin Luo 
(UMN) 		 Continuous Cohomology  
10/06, VinH 570  
(11:00-12:00) 		 Dihua Jiang 
(UMN) 		 On Generalization of the Piatetski-Shapiro and Rallis Doubling Method 
10/06, VinH 301  
(15:30-17:00) 		 Zhilin Luo 
(UMN) 		 Continuous Cohomology  
10/13, VinH 570  
(11:00-12:00) 		 Zhilin Luo 
(UMN) 		 Global Zeta Integrals and Related Problems 
10/13, VinH 301  
(15:30-17:00) 		 Fangyang Tian  
(UMN) 		 Continuous Cohomology  
10/20,  
() 		 Conference  
(Purdue) 		 2017 Paul J. Sally, Jr. Midwest Representation Theory Conference  
10/27, VinH 301  
(15:30-17:00) 		 Daniel Johnstone 
(UMN) 		 Hankel Transforms  
11/03,  
() 		 Conference  
(Banff) 		 Automorphic Forms, Mock Modular Forms and String Theory  
11/10, VinH 301  
(15:30-17:00) 		 Fangyang Tian 
(UMN) 		 Bessel Distributions  
11/17, VinH 301  
(15:30-17:00) 		 Zhilin Luo 
(UMN) 		 Continuous Cohomology  
11/24,  
() 		  
(UMN) 		 Happy Thanksgiving Holiday  
12/01, VinH 301  
(15:30-17:00) 		 Tsao-Hsien Chen  
(U. of Chicago) 		 Geometry of Casselman's Subrepresentation Theorem  
12/08,  
() 		 Conference  
(AIM) 		 Functoriality and the Trace Formula  
12-01,  
() 		  
(UMN) 		 Winter Braek  
01/19, VinH 364  
(15:30-17:00) 		 Dihua Jiang 
(UMN) 		 Automorphic Bessel Descents  
01/26, VinH 364  
(15:30-17:00) 		 Dihua Jiang 
(UMN) 		 Automorphic Bessel Descents  
02/02, VinH 364  
(15:30-17:00) 		 Zhilin Luo 
(UMN) 		 Spherical Varieties and Harmonic Analysis  
02/09, VinH 364  
(15:30-17:00) 		 Zhilin Luo 
(UMN) 		 Kirillov Models of GL(n)  
02/16, VinH 364  
(15:30-17:00) 		 Zhilin Luo  
(UMN) 		 Kirillov Models of GL(n)  
02/23, VinH 364  
(15:30-17:00) 		 Zhilin Luo  
(UMN) 		 Kirillov Models of GL(n)  
03/02, VinH 364  
(16:30-17:30) 		 Rahul Krishna  
(Northwestern U.) 		 Towards the Global Gross-Prasad Conjecture for Orthogonal Groups  
03/09, VinH 364  
(15:30-17:00) 		 Dihua Jiang 
(UMN) 		 Automorphic L-functions and Langlands Functoriality  
03/16, VinH 364  
(15:30-17:00) 		  
(UMN) 		 Spring Break  
03/23, VinH 364  
(15:30-17:00) 		 Baiying Liu  
(Purdue U.) 		 On Certain Poisson Summation Formulas  
03/30, VinH 364  
(15:30-17:00) 		 Chung Pang Mok 
(Purdue U.) 		 Local Trace Formula  
04/06, VinH 301  
(15:30-17:00) 		 Lei Zhang  
(National U. of Singapore) 		 Braverman-Kazhdan Proposal for Classical Groups  
04/13, VinH  
() 		 Bao Chau Ngo 
(U. of Chicago) 		 Distinguished Ordway Lecture Series  
04/20, VinH 364  
(15:30-17:00) 		 Fangyang Tian  
(UMN) 		 Non-vanishing Problem and Shalika Functionals  
04/27, VinH 364  
(15:30-17:00) 		  
(UMN) 		  
05/04, VinH 364  
(15:30-17:00) 		 Chen Wan 
(IAS and MIT) 		 Local Multiplicity Formula and Generalized Shalika Functionals  

Schedule of the Academic Year 2016-2017

Date   Speaker   Title 
09/09   Chen Wan  
(UMN) 		 Arthur stable trace formula  
09/16   Zhilin Luo  
(UMN) 		 Arthur stable tracce formula  
09/23   Chen Wan  
(UMN) 		 Arthur stable trace formula  
09/30   Zhilin Luo  
(UMN) 		 Arthur stable trace formula  
10/07   Chen Wan  
(UMN) 		 Arthur stable trace formula  
10/14   Zhilin Luo  
(UMN) 		 Arthur stable trace formula  
10/21   Chen Wan  
( UMN ) 		 Arthur stable trace formula  
10/28   AMS meeting  
(St. Thomas University) 		 Representation Theory, automorphic forms and related topics  
11/10  Freydoon Shahidi  
(Purdue University) 		 Reciprocity and functoriality 
11/11  Freydoon Shahidi 
(Purdue University)  		 Local coefficients and monoinds  
11/14  Freydoon Shahidi 
(Purdue University) 		 Local gamma factors and the Braverman-Kazhdan proposal  
12/02   Ivan Loseu  
(Northeastern University) 		 The orbit method via deformations of singular symplectic varieties  
12/07   Aaron Pollack  
(Stanford University) 		 Arithmetic invariant theory and L-functions  
12/09   Daniel Johnstone  
(University of Chicago) 		 A Gelfand-Graev Formula and Stable Transfer Factors for SL_n  
01/20   Zhilin Luo  
(UMN) 		 Satake Transforms  
01/27   Zhilin Luo  
(UMN) 		 On the Braverman-Kazhdan Proposal I.  
02/03  Zhilin Luo  
(UMN)  		 On the Braverman-Kazhdan Proposal II.  
02/10  Zhilin Luo  
(UMN)  		 On Trace Paley-Wiener Theorem  
02/17  Zhilin Luo  
(UMN)  		 On Algebraic Integrations I.  
02/24  Zhilin Luo  
(UMN)  		 On Algebraic Integrations II.  
03/03  Zhilin Luo  
(UMN)  		 On Conjectural Algebraic Formula for Representations of GL(n), I.  
03/10    
 		 No meeting  
03/24   Zhilin Luo  
(UMN)  		 On Conjectural Algebraic Formula for Representations of GL(n), II.  
03/31  Zhilin Luo  
(UMN)  		 On Conjectural Algebraic Formula for Representations of GL(n), III.  
04/07 (1:25-5:00)   Zhilin Luo  
(UMN) 		 On Conjectural Algebraic Formula for Representations of GL(n), IV.  
04/14 (2:40-4:40)   Yiannis Sakellaridis  
(Rutgers, U. of Chicago, NTUA) 		 Regularization of orbital integrals  
04/21   Fangyang Tian  
(UMN)  		 On the Archimedean Local Theory of the Certain L-functions  
04/28    
(UMN) 		  
05/05    
() 		  

Schedule of the Academic Year 2015-2016

Date   Speaker   Title 
09/18   Dihua Jiang  
(UMN) 		 Basic functions and L-functions  
09/25   Dihua Jiang  
(UMN) 		 Basic functions and L-functions  
10/02   Dihua Jiang  
(UMN) 		 Basic functions and L-functions  
10/09   Chen Wan  
(UMN) 		 On the Jacquet-Langlands correspondence  
10/16   Chen Wan  
(UMN) 		 On the Jacquet-Langlands correspondence  
10/23   Chen Wan  
(UMN) 		 On the Jacquet-Langlands correspondence  
10/30   Fangyang Tian  
( UMN ) 		 Embeddings of discrete series representations  
11/06  Peter Sarnak  
(Princeton U. and IAS ) 		 Distinguished Ordway Lecture Series  
11/13  Fangyang Tian  
(UMN) 		 Embeddings of discrete series representations  
11/20   
KIAS  		 Program at KIAS, South Korea  
12/04   
AIM  		 AIM Workshop on Automorphic Kernel Functions 
02/05 (2:30-5:00)   Chen Wan  
(UMN) 		 Introduction to Trace Formulas  
02/12 (2:30-4:00)   Xin Wan  
(Columbia University) 		 Iwasawa main conjecture for supersingular elliptic curves  
02/19 (1:25-5:00)   Chen Wan  
(UMN) 		 Introduction to Trace Formulas  
02/26 (1:25-5:00)   Chen Wan  
(UMN) 		 Introduction to Trace Formulas  
03/04 (1:25-5:00)   Chen Wan  
(UMN) 		 Introduction to Trace Formulas  
03/11   
Singapore  		 Program in The National University of Singapore  
03/25   
Singapore  		 Program in The National University of Singapore  
04/01 (1:25-5:00)   Chen Wan  
( UMN) 		 Introduction to Trace Formulas  
04/08 (2:40-4:40)   Chen Wan  
(UMN) 		 Multiplicity one for Ginzburg-Rallis models  
04/15    
Schloss Elmau  		 Simons Symposium on Geometric Aspects of the Trace Formula  
04/22   Qinghua Pi  
(Shandong University and UMN) 		 On the work of Goldfeld and Li  
04/29 (2:30-4:30)   Ahmed Abbes  
(IHES and Ordway Visitor) 		 The Hodge-Tate spectral sequence  
05/06   
() 		  

Schedule of the Academic Year 2014-2015

Date   Speaker   Title 
09/12   Dihua Jiang  
(UMN) 		 Introduction to arithmetic groups and reduction theory  
09/19   Dihua Jiang  
(UMN) 		 Haar measures and Tamagawa measures  
09/26  Dihua Jiang  
(UMN) 		 Tamagawa measures and the Weil conjecture  
10/03   Dihua Jiang  
(UMN) 		 Siegel sets and Arthur truncation  
10/10   Chen Wan  
(UMN) 		 Cuspidal automorphic forms and basic properties  
10/17   Kai-Wen Lan  
(UMN) 		 Higher Koecher's principle, I  
10/24   Kai-Wen Lan  
(UMN) 		 Higher Koecher's principle, II  
10/31   Fangyang Tian  
( UMN ) 		 On the Langlands classification  
11/07  Chenyan Wu  
(UMN ) 		 Periods and (\chi,b)-factors of cuspidal automorphic forms of symplectic groups 
11/14  Chenyan Wu  
(UMN) 		 Some applications of the Arthur trucation method  
11/21  Peter Olver  
(UMN) 		 Structure theory for Lie pseudo-groups  
01/23  Yifeng Liu  
(MIT) 		 Refined Gan-Gross-Prasad Conjecture for Bessel periods  
01/30  Dihua Jiang  
(UMN) 		 Howe duality and endoscopy correspondence I  
02/06  Chenyan Wu  
(UMN) 		 Periods identity and theta correspondence I  
02/13  Chenyan Wu  
(UMN) 		 Periods identity and theta correspondence II  
02/20  Dihua Jiang  
(UMN) 		 Howe duality and endoscopy correspondence II  
02/27  Chenyan Wu  
(UMN) 		 Periods identity and theta correspondence III  
03/06  Fangyang Tian  
(University) 		 Whittaker functions and the Mellin transform I  
03/13   
(UMN ) 		 Garrett's talk on Riemann Hyperthesis  
03/27  Kai-Wen Lan  
(UMN) 		 Vanishing theorems for coherent automorphic cohomology I  
04/03  Kai-Wen Lan  
( UMN) 		 Vanishing theorems for coherent automorphic cohomology II  
04/10  Fangyang Tian  
(UMN) 		 Whittaker functions and the Mellin transform II  
04/17  Xuhua He  
(University of Maryland) 		 Cocenters and representations of affine Hecke algebras  
05/01  Bin Xu  
(IAS, Princeton) 		 L-packets for similitude groups  

Schedule of the Academic Year 2013-2014

Date   Speaker   Title 
09/13   Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (I)  
09/20   Brian Conrad  
(Stanford University) 		 Some New Developments with Algebraic Groups  
09/27   Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (II)  
10/04   Shouwu Zhang  
(Princeton University) 		 p-adic periods and p-adic L-functions (Ordway Lecture 3) 
10/11  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (III)  
10/18    
 		 Advances in the theory of automorphic forms and their L-functions (Vienna)  
10/25    
 		 Advances in the theory of automorphic forms and their L-functions (Vienna)  
11/01   Chenyan Wu  
( UMN ) 		 On Gan-Gross-Prasad Conjecture (I)  
11/08  Chenyan Wu  
(UMN ) 		 On Gan-Gross-Prasad Conjecture (II)  
11/15  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (IV)  
11/22  Dihua Jiang 
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (V)  
12/06  Bianca Viray  
(Brown University) 		 An arithmetic intersection formula for denominators of Igusa class polynomials  
01/31  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (VI)  
02/07  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (VII)  
02/14  Chen Wan  
(UMN) 		 On quadratic automorphic induction following H. Jacquet and L. Lafforgue  
02/21  Chen Wan  
(UMN) 		 On quadratic automorphic induction following H. Jacquet and L. Lafforgue (II)  
02/28  Sol Friedberg  
(Boston College) 		 Descent Integrals and Theta Functions  
03/07  Amy DeCelles  
(University of St. Thomas) 		 Designing Poincare Series for Number Theoretic Applications  
03/14  Baiying Liu  
(University of Utah) 		 On a conjecture of Jiang on Fourier coefficients and Arthur parameters for classical groups  
03/28  Paul Baum  
(Pennsylvania State University) 		 Geometric structure and the local Langlands conjecture  
04/04  Xin Wan  
(Columbia University) 		 Iwasawa-Greenberg main conjectures for Rankin-Selberg p-adic L-functions.  
04/11  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (VIII)  
04/18  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (IX)  
04/25  Dihua Jiang  
(UMN) 		 Introduction to Automorphic L-functions and the Langlands Program (X)  
05/02  Ben Brubaker  
(UMN) 		 Whittaker coefficients of parabolic Eisenstein series (postponed)  
05/09  Gordan Savin  
(University of Utah) 		 Triality D4 and exceptional theta correspondences  

Schedule of the Academic Year 2012-2013

Date   Speaker   Title 
09/14   Simon Marshall  
(Northwestern University) 		 Endoscopy and cohomology growth on U(2,1) 
09/21   Dihua Jiang  
(UMN) 		 Fourier Coefficients and Arthur Parameters (I)  
09/28   Dihua Jiang  
(UMN) 		 Fourier Coefficients and Arthur Parameters (II) 
10/05   Kai-Wen Lan  
(UMN) 		 Galois representations for regular algebraic automorphic representations over CM fields  
10/12  Kai-Wen Lan  
(UMN) 		 Galois representations for regular algebraic automorphic representations over CM fields: continuation  
10/19   Baiying Liu  
(UMN ) 		 Fourier Coefficients and Arthur Parameters (III)  
10/26   Xin Shen  
(UMN) 		 Basic local theory of tensor product L-functions  
11/02   Moshe Adrian  
( University of Utah) 		 (1) The local Langlands conjecture for p-adic groups;  
(2) Hecke algebras and simple supercuspidal representations of p-adic groups.  
11/09  Ben Brubaker  
(UMN ) 		 Unique models and Hecke algebra representations 
11/16  Tasho Kaletha  
(Princeton University) 		 Epipelagic L-packets and rectifying characters  
11/30  Baiying Liu  
(UMN) 		 Fourier Coefficients and Arthur Parameters (IV)  
12/07  Yu-Jong Tzeng  
(Harvard U.) 		 joint with special Algebraic Geometry Seminar (12:20pm) 
01/25  Ting Xue  
(Northwestern U.) 		 The Springer Correspondence and Nilpotent Pieces  
(Special Events and Seminars (12:20--1:20pm, VH 570))
02/15  Yiannis Sakellaridis  
(Rutgers U.) 		 Standard and nonstandard comparisons of relative trace formulas  
03/01  Dani Szpruch  
(Purdue U.) 		 Local representation theory of the metaplectic double cover of GSp(2n,F)  
03/15  Junecue Suh  
(Harvard U.) 		 Parity in the cohomology of algebraic varieties  
04/12  Baiying Liu  
(UMN) 		 Fourier coefficients and Arthur classification  
04/26  Jayce Getz  
( Duke Univeristy) 		 An approach to nonsolvable base change for GL(2)  
05/06-10  Chung Pang Mok  
Jun Yu and Lei Zhang 		 Mini-Workshop on Langlands Functoriality  
05/17  Xin Shen  
(UMN) 		  

Schedule of the Academic Year 2011-2012

Date   Speaker   Title 
09/9   Dihua Jiang  
(UMN) 		 Introduction to Automorphic Descents 
09/16   Dihua Jiang  
(UMN) 		 Away for a conference at Columbia University  
09/23   David Ginzburg  
(Tel Aviv University) 		 Global Theory for Automorphic Representations of G_2  
09/30   Dihua Jiang  
(UMN) 		 Introduction to Automorphic Descents  
10/07  Chengyan Wu  
(University of Minnesota) 		 Rallis Inner Product Formula for Mp(2n) and O(2n+1)  
10/14   Hui Xue 
(Clemson University) 		 An arithmetic Siegel-Weil formula  
10/21   Xin Shen  
(University of Minnesota ) 		 Automorphic L-functions of orthogonal groups at unramified local places  
10/28   Yufeng Zhao  
(MIT and Beijing University) 		 Generalized conformal representations of orthogonal Lie algebras  
11/04  Zhiwei Yun  
(MIT ) 		 Fundamental lemmas: how geometry helps counting  
11/11  Peter Olver  
(UMN) 		 (postponed)  
11/18  Dihua Jiang 
(UMN) 		 Give a Talk at UCI  
11/25   
(U. of Minnesota) 		 Thanksgiving Holiday 
12/02  Dihua Jiang 
(UMN) 		 Away for PANTS 
12/09  Liang Xiao  
(University of Chicago) 		 On the parity conjecture for Selmer groups of modular forms  
12/16  Dihua Jiang  
(UMN) 		 Introduction to Automorphic Descents 
  12/22/2010-01/17/2011  
(U. of Minnesota) 		 Winter Break 
01/27  Chenyan Wu  
(U. of Minnesota) 		 Theta correspondence for unitary groups 
02/03  Chenyan Wu  
(U. of Minnesota) 		 Theta correspondence for unitary groups II  
02/10  Ting Xue  
(Northwestern U.) 		 Nilpotent orbits and Springer correspondence  
02/17  Xin Shen 
(U. of Minnesota) 		 Fourier-Jacobi functionals at unramified places 
02/24  Baiying Liu  
(U. of Minnesota) 		 Topics in automorphic forms 
03/02  Chenyan Wu  
(U. of Minnesota) 		 Theta correspondence for unitary groups III 
03/09  Lei Zhang 
(Boston College) 		 L-functions for unitary groups  
03/16   
(U. of Minnesota) 		 Spring Break 
03/23  Chenyan Wu  
(U. of Minnesota) 		 Theta correspondence for unitary groups IV 
03/30  Baiying Liu  
(U. of Minnesota) 		 Fourier coefficients for discrete spectrum of GL(n)  
04/06  Xin Shen  
(University of MN) 		 Shintani functions of Fourier-Jacobi type  
04/13  Dihua Jiang  
(U. of Minnesota) 		 Endoscopy correspondence: construction and characterization 
04/20  Chufeng Nien  
(National Cheng Kung University) 		 On local gamma factors of Rankin-Selberg type  
04/27  Conference at  
(Yale Univeristy) 		 Automorphic Forms and Related Geometry 
05/04   
() 		  

Schedule of the Academic Year 2010-2011

Date   Speaker   Title 
09/10   Dihua Jiang  
(UMN) 		 Organization Meeting 
09/17   Dihua Jiang  
(UMN) 		 Representations and local factors  
09/24   Xin Shen  
(UMN) 		 Representations and local factors-unitary groups  
10/01   Xin Shen  
(UMN) 		 Representations and local factors-unitary groups  
10/08  David Ginzburg  
(Tel Aviv University) 		 Global Integrals and Functorial Liftings using Small Representations  
10/15   Peter Trapa 
(University of Utah) 		 The Dirac operator and unitary representations of split p-adic groups  
10/22   Jim Cogdell 
(Ohio State University) 		 On Local L-functions  
10/29   Dihua Jiang  
(UMN) 		 Eisenstein Series and L-functions  
11/05  Jeff Adams 
(University of Maryland) 		  
11/12  Dihua Jiang 
(UMN) 		 Eisenstein Series and L-functions  
11/19  Dihua Jiang 
(UMN) 		 Eisenstein Series and L-functions  
11/26   
(U. of Minnesota) 		 Thanksgiving Holiday 
12/03  Dihua Jiang 
(UMN) 		 Eisenstein Series and L-functions  
12/10  Christian Zorn  
(Boston College) 		  
  12/22/2010-01/17/2011  
(U. of Minnesota) 		 Winter Break 
01/21   
(U. of Minnesota) 		 No Meeting 
01/28   
(U. of Minnesota) 		 No Meeting 
02/04   
(U. of Minnesota) 		 No Meeting 
02/11   
(U. of Minnesota) 		 No Meeting 
02/18  Stephen DeBacker 
(University of Michigan) 		  
02/25   
() 		  
03/04   
() 		  
03/11   
() 		 No Meeting  
03/18   
(U. of Minnesota) 		 Spring Break 
03/25   
(U. of Minnesota) 		 No Meeting 
04/01   
(U. of Minnesota) 		  
04/08  Jeff Adler  
(American University) 		  
04/15   
(U. of Minnesota) 		  
04/22  Joe Hundley  
(Southern Illinois University Carbondale) 		 Fourier Coefficients and Integral Representations in the Exceptional Groups  
04/29   
(U. of Minnesota) 		  
05/06   
() 		  

Schedule of the Academic Year 2009-2010

Date   Speaker   Title 
09/11   Werner Mueller  
(University of Bonn/Ordway Vivistor) 		 Special Ordway Lecture on Spectral Theory of Automorphic Forms 
09/18   Werner Mueller  
(University of Bonn/Ordway Vivistor) 		 Special Ordway Lecture on Spectral Theory of Automorphic Forms 
09/25   Lin Weng  
(Kyushu University) 		 Zeta Functions for (G,P)/Q  
10/02   Justin Young  
(Ohio State University) 		 The twisted tensor L-function of GSp(4)  
10/09  David Ginzburg  
(Tel Aviv University) 		 Branching rules obtained from explicit constructions of liftings of automorphic representations 
10/16    
(U. of Minnesota) 		 No Lecture for Today  
10/23    
(At U. of Iowa) 		 Midwest Conference on Automorphic Forms, Representation Theory, and Number Theory  
10/30  Bill Casselman 
(U. of British-Columbia) 		 Fundamental Lemma for SL(2) 
11/06  Jeff Hakim 
(American University) 		 Symmetric spaces and supercuspidal representations 
11/13  Yiannis Sakellaridis  
(University of Toronto) 		 On the Plancherel formula for spherical varieties over p-adic fields  
11/20  Fiona Murnaghan  
(University of Toronto) 		 Relatively supercuspidal representations of reductive p-adic groups  
11/27   
(U. of Minnesota) 		 Thanksgiving Holiday 
12/04  Dihua Jiang 
(U. of Minnesota) 		  
12/11  Dihua Jiang 
(U. of Minnesota) 		  
  12/22/2009-01/18/2010  
(U. of Minnesota) 		 Winter Break 
01/22   
(U. of Minnesota) 		 No Meeting  
01/29   
(U. of Minnesota) 		 No Meeting 
02/05  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups  
02/12  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory 
02/19  Xin Shen  
(U. of Minnesota ) 		 L-functions for orthogonal groups-local theory  
02/26  Yannan Qiu  
( Columbia University) 		 Local and global invariant functionals  
03/05  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory  
03/12   
() 		 No Meeting  
03/19   
(U. of Minnesota) 		 Spring Break 
03/26  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory  
04/02  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory 
04/09  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory  
04/16  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory  
04/23  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory  
04/23  Xin Shen  
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory 
04/30  Xin Shen 
(U. of Minnesota) 		 L-functions for orthogonal groups-local theory 
05/07  Julee Kim 
(MIT) 		 Generalize Casselman-Shalika formula for p-adic groups 
07/02  David Soudry 
(Tel Aviv University) 		 Automorphic Descent and CAP Representations  

Schedule of Fall, 2007

09/06--10/19  Dihua Jiang  
(U. of Minnesota) 		 Representations and Invariants 
10/26   Jeb F. Willenbring  
(U. of Wisconsin-Milwaukee) 		 Combinatorial properties of Blattner's formula  
11/02--12/14   Dihua Jiang  
(U. of Minnesota) 		 Representations and Invariants  
  Dihua Jiang  
(U. of Minnesota) 		  

Schedule of Spring, 2004

01/22   Pramod Achar  
(U. of Chicago) 		 The equivarinat K-theory of the unipotent variety 
01/29---   Dihua Jiang  
(U. of Minnesota) 		 On Klyachko models 
02/05   Dihua Jiang  
(U. of Minnesota) 		 Non-vanishing of the central value of L-functions  
02/12   Dihua Jiang  
(U. of Minnesota) 		 give a talk at Purdue University 
02/19   Dihua Jiang  
(U. of Minnesota) 		 On the Gross-Prasad conjecture  
02/26   Dihua Jiang  
(U. of Minnesota ) 		 On the Gross-Prasad conjecture  
03/04   Dihua Jiang  
(U. of Minnesota) 		 On the Gross-Prasad conjecture  
03/11   Dihua Jiang  
(U. of Minnesota) 		 On the Gross-Prasad conjecture  
03/25   Dihua Jiang  
(U. of Minnesota) 		 Give a talk in New York 
04/01   C.-F. Nien 
(U. of Minnesota) 		 Models for representations of p-adic general linear groups  
04/08   Dihua Jiang  
(U. of Minnesota ) 		 Bessel models for Sp(4)  
04/15   Dihua Jiang  
(U. of Minnesota) 		 Bessel models for Sp(4)  
04/23  
(Friday) 		 Anthony Kable  
(Ok. State. Univ.) 		 Asymptotic Numeration of Number Fields: A Survey 
04/29   Dihua Jiang  
(U. of Minnesota ) 		 Bessel models for Sp(4)  
05/06   Dihua Jiang  
(U. of Minnesota ) 		 Bessel models for Sp(4)  

Schedule of Fall, 2003

09/11   Dihua Jiang  
(U. of Minnesota) 		 Department Colloquium 
09/18   Dihua Jiang  
(U. of Minnesota) 		 Local Langlands Conjectures  
09/25   Dihua Jiang  
(U. of Minnesota) 		 Local Langlands Conjectures  
09/30, 10/02   Guy Henniart  
(Ordway Visitor, U. of Paris XI) 		 Local Langlands correspondence for GL(N) and higher L-functions. I,II 
10/07, 10/09  Guy Henniart  
(Ordway Visitor, U. of Paris XI ) 		 Local Langlands correspondence for GL(N) and higher L-functions. III,IV  
10/14, 10/16   Guy Henniart  
(Ordway Visitor, U. of Paris XI) 		 Local Langlands correspondence for GL(N) and higher L-functions. V,VI  
10/21, 10/23   Guy Henniart  
(Ordway Visitor, U. of Paris XI) 		 Local Langlands correspondence for GL(N) and higher L-functions. VII,VIII  
10/30   Ralf Schmidt 
(U. of Minnesota) 		 On Saito-Kurokawa Liftings 
11/06   Ralf Schmidt 
(U. of Minnesota) 		 On Saito-Kurokawa Liftings 
11/13   Dihua Jiang 
(U. of Minnesota) 		 Talk at Arizona 
11/20   Dihua Jiang 
(U. of Minnesota) 		 Discrete Series of p-adic Groups 
11/27   Everybody  
(U. of Minnesota) 		 Thanksgiving 
12/04  Marko Tadic  
(Univ. of Zagreb) 		 Unitary Generic Representations of Quasi-split Groups 
12/11   Marko Tadic  
(Univ. of Zagreb) 		 Unitary Generic Representations of Quasi-split Groups 
12/20--01/20  Everybody  
(U. of Minnesota) 		 Have a Nice Winter Break  

Schedule of Spring, 2003

02/06   Dihua Jiang  
(U. of Minnesota) 		 Models of representations of p-adic groups, I 
02/13   Dihua Jiang  
(U. of Minnesota) 		 Models of representations of p-adic groups, II  
02/20   Paul Garrett  
(U. of Minnesota) 		 The Borel-Matsumoto theorem: admissible representations of p-adic reductive groups with Iwahori-fixed vectors  
02/27   Paul Garrett  
(U. of Minnesota) 		  
03/04,06  Roger Howe 
(Ordway Visitor, Yale Univ.) 		 Reciprocity Algebras in Invariant Theory, I, II  
03/11,13   Roger Howe  
(Ordway Visitor, Yale Univ.) 		 Reciprocity Algebras in Invariant Theory, III, IV 
04/03    
(U. of Minnesota) 		  
04/10    
() 		  
04/17    
(U. of Minnesota) 		  
04/22,24   Roger Howe  
(Ordway Visitor, Yale Univ.) 		 Reciprocity Algebras in Invariant Theory, V, VI  
04/29,05/01   Roger Howe  
(Ordway Visitor, Yale Univ.) 		 Reciprocity Algebras in Invariant Theory, VII, VIII  
   
(U. of Minnesota) 		  

Schedule of Fall, 2002

09/19   V. Protsak  
(U. of Minnesota) 		 Standard monomials and representations of gl(n), part I 
09/26   V. Protsak  
(U. of Minnesota) 		 Standard monomials and representations of gl(n), part II  
10/03   V. Protsak  
(U. of Minnesota) 		 Standard monomials and representations of gl(n), part III  
10/10   Jens Funke 
(Fields Institute) 		 On two geometric theta lifts 
10/17   Arthur Lim 
(U. of Minnesota) 		 A Reduction Program for Semisimple Groups  
10/24   Pter Olver 
(U. of Minnesota) 		 Lie Pseudogroups and Moving Frames, I (postponed) 
10/31   Peter Olver  
(U. of Minnesota) 		 Lie Pseudogroups and Moving Frames, I  
11/07   Lizhen Ji 
(University of Michigan, Ann Arbor) 		 Compactifications of symmetric and locally symmetric spaces  
11/14   Willard Miller, Jr 
(U. of Minnesota) 		 The Lie Theory Approach to Special Functions  
11/21   Dihua Jiang 
(U. of Minnesota) 		 Unitary representations of GL(n)  
11/28   Thanksgiving 
(Minneapolis) 		 TBA  
12/05   Willard Miller, Jr 
(U. of Minnesota) 		 The Lie Theory Approach to Special Functions, II  
12/12   Peter Olver  
(U. of Minnesota) 		 Lie Pseudogroups and Moving Frames, II  

Schedule of Spring, 2002

Feb. 4-28, Tue. and Thur. 2:30-3:30pm  
Ordway Lectures 		 David Soudry 
(Tel Aviv University) 		 Langlands functorial lift from classical groups to GL(n) 
March 7   A. Voronov
(U. of Minnesota)		 Orbifold conformal algebras and completely reducible modules 
March 14  Jie Du 
(University of New South Wales and University of Virginia) 		 Monomial bases for quantum affine sl_n 
March 21  Spring Break  Spring Break 
March 28  Wentang Kuo  
(Purdue University)  		Principal nilpotent orbits and reducible principal series 
April 4  Victor Protsak 
(U. of Minnesota)		 Degenerate Principal Series and Multiplicity-freeness 
April 11  David Goldberg  
(Purdue University)  		The endoscopic norm map, and consequences for induced representations and $L$--functions 
April 18  Midwest Conference  Representation Theory and Automorphic Forms 
April 25  Chong Keat Arthur Lim 
(U. of Minnesota)  		 Central positive definite measure and its associated unitary representation 
May 2  Erez Lapid 
(The Ohio State University)  		Regularization and inner product for Eisenstein series