The aim of the meeting is to discuss recent developments, techniques and open questions in the area of abelian varieties and their moduli spaces, modular forms, number theory and combinatorics, automo...
I will discuss the integrability property of a stochastic and quantum deformation of the Rule 54 cellular automaton: the simplest microscopic (deterministic) reversible model in 1+1 discrete space and...
In this talk, I will discuss qualitative properties of solutions to the
Lane–Emden equation, with particular emphasis on the uniqueness of
radial solutions in annular domains for a fully nonlinear ver...
We consider the critical Neumann problem in cones. We prove that the standard bubbles, which are the only radial solutions, become unstable for a class of nonconvex cones, which is defined through the...
Let F be a field. A basic way to study a Brauer class over F is through its splitting fields: field extensions of F over which the class becomes trivial. In this lecture, I will discuss a question of ...
The aim of the meeting is to bring together researchers working on the mathematical connections between microscopic and macroscopic scales, with a focus on interacting particle systems and kinetic and...
We introduce a new framework for the numerical solution of hyperbolic systems of partial differential equations, based on two different formulations of the same governing equations: a conservative for...
Ever since the 1970's there have been many efforts to extend the definition of the signature from smooth to singular spaces in a manner that remains invariant under bordisms. The first great success, ...
Durante il seminario, verrà presentato un nuovo strumento interpretativo realizzato con l'idea di favorire una lettura puramente geometrica delle proposizioni contenute nell’opera Le Coniche di Apoll...
L'idea generale è di presentare un quadro degli sviluppi della disciplina e dei principali protagonisti, nel più ampio contesto della Facoltà di scienze dell'università romana, e delle vicende politic...
I will show that any big line bundle on a smooth projective variety admits a special Fujita approximation: the volume and the first Riemann-Roch coefficient are both approximated by those of $\mathbb{...
