Geometric Eisenstein Series and Constant Term Functors in Geometric Langlands - Talk 17

Explore geometric Eisenstein series and constant term functors in this advanced mathematics seminar talk delivered by Andreas Hayash at the University of Chicago BunG Seminar. Begin with foundational concepts and motivations behind these constructions within the geometric Langlands program. Delve into detailed definitions of key functors and examine essential results from Braverman-Gaitsgory's early papers. Progress to an in-depth analysis of Drinfeld-Gaitsgory's formulation of Braden's theorem and discover its applications in relating constant term functors for opposite parabolic subgroups. Learn from this nearly two-hour mathematical discourse that bridges complex geometric concepts with advanced number theory.