November 27, 2015

Conference on automorphic forms and the trace formula,
in honour of James Arthur on the occasion of his 60th birthday

Tentative Schedule of Talks -- abstracts
Audio of talks (Wed only ) Audio and Video recordings (Thurs-Sat)

Wednesday, October 13
8:00-9:00 a.m. Registration and coffee
:9:00-9:15 a.m. Introductions & announcements
9:15-10:15 a.m. Robert Kottwitz, Chicago
Arthur's work on the trace formula
10:30-11:30 a.m. Gerard Laumon, Paris, Orsay
The Fundamental Lemma for Unitary Groups (I)
11:45-12:45 Bao Chau Ngo, Paris 13
The Fundamental Lemma for Unitary Groups (II)
2:15-3:15 p.m. Jean-Pierre Labesse, Paris 7
Norm map for twisted endoscopy
3:30-4:30 p.m. Michael Rapoport, Bonn
Local models of Shimura varieties
5:00-7:00 p.m. Reception, Gallery Grill, Hart House, 2nd floor, east end
hosted by Mathematics Department , Univ. of Toronto
Thursday, October 14
8:30-9:00 a.m. Coffee
9:00-10:00 a.m. Joseph Bernstein, Tel Aviv
Subconvexity estimates and representation theory
10:15-11:15 a.m. David Kazhdan, The Hebrew University
On endoscopic decomposition of certain weight zero representations
11:30-12:30 Jean-Loup Waldspurger, Paris 7
Identites de caracteres entre representations de SO(2n+1) et de GL(2n) tordu
2:00-3:00 p.m. Robert Langlands, IAS
The trace formula and the theory of numbers
3:15-4:15 p.m. Freydoon Shahidi, Purdue
Infinite dimensional groups and automorphic L-functions
5:00-6:00 p.m. Stephen DeBacker, Michigan
Murnaghan-Kirillov theory for depth zero supercuspidal representations
Friday, October 15
8:30-9:00 a.m. Coffee
9:00-10:00 a.m. Erez Lapid, The Hebrew University
Explicit trace identities
10:15-11:15 a.m. David Vogan, M.I.T.
Arthur packets and unitary representations
11:30-12:30 Laurent Clozel, Paris South
Arthur's conjectures, restriction principle, and mysterious functorialities
2:00-3:00 p.m. Thomas Haines, Maryland
Shimura varieties with parahoric level structure
3:15-4:15 p.m. Werner Muller, Bonn
The trace formula and spectral theory of automorphic forms
6:00-7:00 p.m.
7:00 p.m.
Conference Reception and
Saturday, October 16
8:30-9:00 a.m. Coffee
9:00-10:00 a.m. Henry Kim, Toronto
Functoriality for unitary groups
10:15-11:15 a.m. Peter Sarnak, Princeton
Some analytic applications of the trace and related formulae
11:30-12:30 William Casselman, British Columbia
Truncation and buildings

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