In a work in progress with Gabriel …

We describe some results in dynamics, symmetry and geometric analysis which have applications to…

Weighted automata were designed by M.-P. Schützenberger to recognize languages beyond regular…

The topic of this talk is the transformation of rational expressions into finite automata, a…

A seminal paper published in 2012 by Berstel et al.

We study the minimal distance between two orbit segments of length $n$, in

The Minimal Model Program (MMP) is a far reaching conjecture in birational geometry which aims…

(This is joint work with J. Delgado and M.

In this talk we will present new aspect of Frobenius manifolds.

The Frobenius manifolds…

We present a skew system made of two unimodal maps of the interval coupled in a master-slave…

The center of a group consists of all elements which commute with everything.

We recall the construction of a fundamental differential system of Riemannian geometry and…

The classification of simple modules for a simple Lie algebra $\mathfrak{g}$ seems beyond reach…

Consider a holomorphic foliation F on a complex manifold.

In this talk I will present ultimate periodicity properties related to overlaps between the…

The Dehn function for a semigroup or group $M$…

This talk is divided in…

This talk will be an overview on Higgs bundles moduli spaces and on the geometry of the…

We introduce the Jordan-strict topology on the multipliers algebra of a JB*-algebra.

In this talk we consider moduli spaces of flat Lie algebroid connections on a Riemann surface.…