Previous Conferences & Workshops

TBD

Let A be an abelian variety over a number field E ⊂ ℂ. We prove that, after replacing E by a finite extension, the action of Gal(Ē/E) on the ℓ‑adic Tate modules of A gives rise to a strongly compatible system of ℓ‑adic representations valued in the...

In theoretical computer science, an increasingly important role is being played by sparse high-dimensional expanders (HDXs), of which we know two main constructions: "building" HDXs [Ballantine'00, ...] and "coset complex" HDXs [Kaufman--Oppenheim...

TBA

TBA

Central predictions of arithmetic quantum chaos such as the Quantum Unique Ergodicity conjecture and the sup-norm problem ask about the mass distribution of automorphic forms, most classically in terms of their weight or Laplace eigenvalue (for...

I will show that any Schubert or Richardson variety R in a flag manifold G/P is equivariantly rigid and convex. Equivariantly rigid means that R is uniquely determined by its equivariant cohomology class, and convex means that R contains any torus...

TBA