This talk will try to remain at an elementary technical level while its main purpose is to build a bridge between hard-core people working on spectral theory of (non)self-adjoint operators, and hard-c...
We prove a conjecture of Cherednik describing the Betti numbers of compactified Jacobians of unibranch planar curves via superpolynomials of algebraic knots. The methods of the proof use the theory of...
Let $(M,g)$ be a closed Riemannian manifold of dimension $n \ge 3$ and $P_g$ be a conformally-covariant operator on $(M,g)$. We consider in this talk two problem at the crossroads of conformal geometr...
We consider the standard Ginzburg-Landau system for N-dimensional maps definedin the unit ball for some parameter eps>0. For a boundary data corresponding to a vortex of topological degree one, the...
We present kinetic type methods able to approximate compressible type flow, with or without viscous and thermal effects. Many numerical example illustrate the methods and show effectiveness. The work ...
For algebraic actions of finite groups on singular complex algebraic varieties, equivariant Hirzebruch characteristic classes have been defined by Cappell, Maxim, Schürmann and Shaneson. The correspon...
In this paper, we explore the use of the Virtual Element Method concepts to solve scalar and system hyperbolic problems on general polygonal grids. The new schemes stem from the active flux approach [...
Following in the footsteps of Marco Polo, this workshop seeks to foster mathematical collaboration and exchange between China and Italy. It will showcase research from the Mathematics Departments of N...
Following in the footsteps of Marco Polo, this workshop seeks to foster mathematical collaboration and exchange between China and Italy. It will showcase research from the Mathematics Departments of N...
Typically, the theory of open quantum systems studies the dynamics of the reduced state (density operator) of the system. However, in the early stages of evolution, it is impossible to separate the re...
The talk will discuss a stability property for Boltzmann type equations, including cases of quantum quasi/particles. It will focus on general, discrete velocity equations. The result implies exi...
