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- Université Toulouse III - Paul SabatierFR936 papers
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12 papers · 2 filters
Some properties of stationary determinantal point processes on
Ai-hua Fan, Shi-lei Fan, Yan-qi Qiu
We study properties of stationary determinantal point processes $\X$ on from different points of views. It is proved that $\X\cap \N$ is almost surely Bohr-dense and good univ…
Rate of convergence to equilibrium for discrete-time stochastic dynamics with memory
Maylis Varvenne
The main objective of the paper is to study the long-time behavior of general discrete dynamics driven by an ergodic stationary Gaussian noise. In our main result, we prove existen…
Strong convergence of the Euler--Maruyama approximation for a class of Lévy-driven SDEs
Franziska Kühn, René L. Schilling
Consider the following stochastic differential equation (SDE) driven by a -dimensional Lévy process . We est…
The limiting characteristic polynomial of classical random matrix ensembles
Reda Chhaibi, Emma Hovhannisyan, Joseph Najnudel +2
We demonstrate the convergence of the characteristic polynomial of several random matrix ensembles to a limiting universal function, at the microscopic scale. The random matrix ens…
Random time changes of Feller processes
Franziska Kühn
We show that the SDE , driven by a one-dimensional symnmetric -stable Lévy process , , has a unique weak sol…
Central Limit Theorem for empirical transportation cost in general dimension
Eustasio Del Barrio, Jean-Michel Loubes
We consider the problem of optimal transportation with quadratic cost between a empirical measure and a general target probability on R d , with d 1. We provide new results o…