Previous Conferences & Workshops
Cocenters and representations of affine Hecke algebras
It is known that the number of conjugacy classes of a finite
group equals the number of irreducible representations (over
complex numbers). The conjugacy classes of a finite group give a
natural basis of the cocenter of its group algebra. Thus the...
The importance of the subconvexity problem is well-known. In
this talk, I will discuss a new approach to establish subconvex
bounds for automorphic L-functions. The method is based on adopting
the circle method to separate oscillatory factors...
Folding papers and turbulent flows
In the fifties John Nash astonished the geometers with his
celebrated isometric embedding theorems. A folkloristic explanation
of his first theorem is that you should be able to put any piece of
paper in your pocket without crumpling or folding it...
Symplectic homology for cobordisms
Symplectic homology for a Liouville cobordism (possibly filled
at the negative end) generalizes simultaneously the symplectic
homology of Liouville domains and the Rabinowitz-Floer homology of
their boundaries. I intend to explain a conceptual...
A "geometric group theory" for homeomorphisms groups?
Frédéric Le Roux
I propose to discuss classical geometric group theory, and its
potential extension to homeomorphisms groups suggested recently by
Kathryn Mann and Christian Rosendal.
Singularity formation in incompressible fluids
Tarek Elgindi
We discuss the problem of singularity formation for some of the
basic equations of incompressible fluid mechanics such as the
incompressible Euler equation and the surface quasi-geostrophic
(SQG) equation. We begin by going over some of the...
Folding papers and turbulent flows
In the fifties John Nash astonished the geometers with his
celebrated isometric embedding theorems. A folkloristic explanation
of his first theorem is that you should be able to put any piece of
paper in your pocket without crumpling or folding it...
