Previous Conferences & Workshops

Lusztig's theory of character sheaves for connected reductive groups is one of the most important developments in representation theory in the last few decades. In this talk, we will describe a construction which extends this "depth zero" picture to...

We develop on a new strategy based on point-set topology, which allows us to produce a purely p-adic statement for the crystallinity properties of rigid flat connections. 

Joint with Michael Groechenig.

Let X be a proper, smooth rigid space and G a commutative rigid group. We study the relationship between G-representations of the fundamental group of X and G-Higgs bundles on X. This is joint work with Ben Heuer and Mingjia Zhang.

Given a family of motives, the de Rham realization (a certain vector bundle with integrable "Gauss-Manin" connection) can be compared to the crystalline realizations for various primes p, but the resulting Frobenius structures cannot be directly...

While the notion of spectral gap is a fundamental and very useful feature of reversible Markov chains, there is no standard analogue of this notion for nonreversible chains. In this talk, I will present a simple proposal for spectral gap of...

Sponsored by Dr. John P. Hempel and Simons Foundation

Organizers: Bhargav Bhatt (IAS/Princeton/Michigan), Kęstutis Česnavičius(CNRS Université Paris-Saclay), Jacob Lurie (IAS)

Invited Speakers:
Charlotte Chan, University of Michigan
Hélène Esnault...

Abstract: I will discuss work in progress developing the theory of log prismatic cohomology and related theories using the Cartier-Witt stack.   

In this talk, we will start by describing how classical tools from probability offer a robust framework to understand the dynamics of waves via appropriate ensembles on phase space rather than particular microscopic dynamical trajectories. We will...

We will discuss the notion of solid abelian groups.