In this talk, based on joint work with Stephane Geudens and Marco Zambon, we develop the deformation theory of symplectic foliations, i.e. regular foliations equipped with a leafwise symplectic form. ...
In this talk, we present an existence result for semilinear elliptic problems of the form
-Delta u + u = f(u), u > 0, u in H^1_0(A),
where A denotes either an annulus or the exterior of a ball in R...
Abstract: We study the limiting case $\gamma\to(1/2)^-$ in dimension one for the fractional Caffarelli-Kohn-Nirenberg inequality, obtaining Onofri's inequality in the unit disk as a limit. An importan...
In this talk I will present some recent results regarding some
open problem for a classical critical problem in a bounded domain in low
dimensions. We will discuss the question of the existence of pos...
I will talk about a research project with Y. Achdou, A. Cutri', C. Marchi and N. Tchou about some models of degenerate deterministic Mean Field Games (MFG).
These games are modelized by a system of tw...
The chiralization in the title denotes a certain procedure which turns cluster X-varieties into q-W algebras. Many important notions from cluster and q-W worlds, such as mutations, global functions, s...
For a real quadratic field K and positive integer r, we prove
an asymptotic formula for the number of rational integers of bounded
absolute value that can be written as a sum of r units of the ring of...
