Institut de Mathématiques de Toulouse

output

19952026

most citedInverse Problem for a Curved Quantum Guide

1k citations

researchers with a paper here

collaborating institutions

Showing math.PRShow all

210 papers · 1 filter

math.PR2025

CLT for $β$ -ensembles with Freud weights, application to the KLS conjecture in Schatten balls

Charlie Dworaczek Guera, Ronan Memin, Michel Pain

In this paper, we are interested in the $β$ -ensembles (or 1D log-gas) with Freud weights, namely with a potential of the form $∣ x ∣^{p}$ with $p \geq 2$ . Since this potential is not…

math.PR2025

Sum rules via large deviations: polynomial potentials and multi-cut regime on the unit circle

Fabrice Gamboa, Jan Nagel, Alain Rouault

Sum rules are elegant formulas that relate entropy functionals to coefficients associated with orthogonal polynomials [Sim11]. In a series of paper (see for example [GNR16], [GNR17…

math.PR2025

Strong Convergence of Multiplicative Brownian Motions on the General Linear Group

Marwa Banna, Mireille Capitaine, Guillaume Cébron

We consider the family of multiplicative Brownian motions $G_{λ, τ}$ on the general linear group introduced by Driver-Hall-Kemp. They are parametrized by the real variance $λ\in \ma…

math.PR2025

Polynomial slowdown in an angle-dependent 2d branching Brownian motion

Julien Berestycki, David Geldbach, Michel Pain

We consider a branching Brownian motion in $R^{2}$ in which particles independently diffuse as standard Brownian motions and branch at an inhomogeneous rate $b (θ)$ which dep…

math.PR2025

Multivariate Self-Exciting Processes with Dependencies

Caroline Hillairet, Thomas Peyrat, Anthony Réveillac

This paper introduces the class of multidimensional self-exciting processes with dependencies (MSPD), which is a unifying writing for a large class of processes: counting, loss, in…

math.PR2025

The Derrida-Retaux model on a geometric Galton-Watson tree

Gerold Alsmeyer, Yueyun Hu, Bastien Mallein

We consider a generalized Derrida-Retaux model on a Galton-Watson tree with a geometric offspring distribution. For a class of recursive systems, including the Derrida-Retaux model…

CLT for β-ensembles with Freud weights, application to the KLS conjecture in Schatten balls

Sum rules via large deviations: polynomial potentials and multi-cut regime on the unit circle

Strong Convergence of Multiplicative Brownian Motions on the General Linear Group

Polynomial slowdown in an angle-dependent 2d branching Brownian motion

Multivariate Self-Exciting Processes with Dependencies

The Derrida-Retaux model on a geometric Galton-Watson tree

CLT for $β$ -ensembles with Freud weights, application to the KLS conjecture in Schatten balls