Speaker：Mao Li（University of Illinos Urbana-Champaign）

　　Time：2021.12.10 10:00-11:00

　　Venue： 617-589-031 Passport：314159

　　Title：Higgs bundles and Langlands duality

　　Abstract：Higgs bundles and Hitchin fibration have been studied from the point of view of Nonabelian Hodge theory. It turns out that Hitchin fibration also corresponds to the classical limit of the geometric Langlands conjecture. In this talk I will discuss about autoduality of the Hitchin fibers for reductive groups.