Topology Seminar: Lorenzo Riva (Notre Dame)

Maryland 110

Title: Constructing (infinity,n)-categories with desired properties Abstract: In this talk I want to describe a specific example of a symmetric monoidal (infinity,3)-category of generalized spans with local systems (a la […]

Thesis Defense: Junfu Yao

Krieger 413

Title: On a Mountain-pass Theorem in Hyperbolic Space and its Application

Algebraic Geometry Seminar: Junliang Shen (Yale)

Krieger 413 (please note the special time and location)

Title: On the generalized Beauville decomposition.Abstract: Over 30 years ago, the work of Beauville and Deninger-Murre endowed the cohomology of an abelian scheme a (motivic) decomposition which splits the Leray filtration. This […]