Previous Conferences & Workshops

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

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...

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.

We ask the question, “how does the infinite $q$-Pochhammer symbol transform under modular transformations?” and connect the answer to that question to the Stark conjectures. The infinite $q$-Pochhammer symbol transforms by a generalized factor of...

Classical probability theory is set up to handle random variables whose values are a single complex number. What happens if our random variable is instead a multi-set of complex numbers? For example, on the group of n by n orthogonal matrices, you...

I will discuss infinite-dimensional linear programs producing bounds on the spectral gap in various settings. This includes new bounds on the spectral gap of hyperbolic manifolds as well as the Cohn+Elkies bound on the density of sphere packings...

In this talk, we introduce the analytic de Rham stack for rigid varieties over $Q_p$ (and more general analytic stacks). This object is an analytic incarnation of the (algebraic) de Rham stack of Simpson, and encodes a theory of analytic D-modules...