Séminaire de topologie algébrique et géométrie algébrique commun entre l'Universitat de Barcelona, l'IMAG (Montpellier) et l'IMT (Toulouse). Plus de détails et programme disponible sur la page web du séminaire.

In this talk, I will present some recent progress on the resolution of the cubic NLS on the sphere with random initial data. Our motivation is to construct the dynamics on the support of the Gibbs measure, as well …

The SLE2 path is the limit in the continuum of the 2D loop-erased random walk. The Brownian loop soup is a Poisson random set of loops in the plane. In 2003, Lawler and Werner conjectured that, by attaching to the …

Conformal novelty detection is a subfield of conformal inference concerned with one-class classification. The study of conformal novelty detection is a very active area of research with many new discoveries in …

Un tore algébrique réel est un groupe affine T dont le complexifié est une puissance du groupe multiplicatif complexe. Le groupe multiplicatif réel et le groupe des rotations planaires en sont les deux seuls …

Quid of dynamical degrees ? The dynamical degree of a polynomial endomorphism f of K^n measures the exponential growth of its degree under iteration. Using weighted degrees, I will construct a space of Tame …

In this talk, I will explain how the non-vanishing of fixed-domain curve counts (Tevelev degrees) in a fixed curve class implies the stability of the tangent bundle TX​ with respect to that class. I will then apply …

We will examine stochastic implicit algorithms. These algorithms have proven more robust with respect to step size selection compared to their explicit counterparts. Specifically, we will show that variance …