Beyond Endoscopy and nontempered automorphic representations

Mardi 31 mai 2016 16:00-17:00 - James Arthur - University of Toronto

Lieu : Bât. 425, salle 117-119

Notes de dernières minutes : Beyond Endoscopy is the strategy proposed by Langlands for applying the trace formula to the general principle of functoriality. One of the basic questions, emphasized by Langlands in subsequent joint work with Frenkel and Ngo, is to understand the contribution of nontempered automorphic representation to the geometric side. We shall discuss the question, and some remarkable formulas to which is seems to lead.