Zobrazeno 1 - 10
of 3 624
pro vyhledávání: '"Bonnefont A"'
The aim of this paper is to improve the large deviation principle for the number of descents in a random permutation by establishing a sharp large deviation principle of any order. We shall also prove a sharp large deviation principle of any order fo
Externí odkaz:
http://arxiv.org/abs/2407.05708
We propose a new simple construction of a coupling at a fixed time of two sub-Riemannian Brownian motions on the Heisenberg group and on the free step 2 Carnot groups. The construction is based on a Legendre expansion of the standard Brownian motion
Externí odkaz:
http://arxiv.org/abs/2407.04321
Chatteerjee and Diaconis have recently shown the asymptotic normality for the joint distribution of the number of descents and inverse descents in a random permutation. A noteworthy point of their results is that the asymptotic variance of the normal
Externí odkaz:
http://arxiv.org/abs/2405.13439
In comparison with Derrida's REM, we investigate the influence of the so-called decoration processes arising in the limiting extremal processes of numerous log-correlated Gaussian fields. In particular, we focus on the branching Brownian motion and t
Externí odkaz:
http://arxiv.org/abs/2404.02888
Autor:
Bonnefont, Benjamin, Vargas, Vincent
We obtain in this work a sharp estimate on the left tail of the distribution of the so-called derivative martingale in the $L^4$ phase, answering a conjecture by H. Lacoin, R. Rhodes & V. Vargas in the framework of the Gaussian branching random walk.
Externí odkaz:
http://arxiv.org/abs/2312.13811
Extending results of Harg{\'e} and Hu for the Gaussian measure, we prove inequalities for the covariance Cov$_\mu(f, g)$ where $\mu$ is a general product probability measure on $\mathbb{R}^d$ and $f,g: \mathbb{R}^d \to \mathbb{R}$ satisfy some convex
Externí odkaz:
http://arxiv.org/abs/2302.05208
Autor:
Bonnefont, Michel, Joulin, Aldéric
In this paper, we provide explicit lower bounds with respect to some quantities of interest (parameters of the underlying distribution, dimension, geometrical characteristics of the domain, position of the origin, etc.) on the spectral gap of log-con
Externí odkaz:
http://arxiv.org/abs/2302.05207
Publikováno v:
J. Appl. Probab. 61 (2024) 810-833
The goal of this paper is to go further in the analysis of the behavior of the number of descents in a random permutation. Via two different approaches relying on a suitable martingale decomposition or on the Irwin-Hall distribution, we prove that th
Externí odkaz:
http://arxiv.org/abs/2210.10382
Autor:
Cécile Rouzier, Emmanuelle Pion, Annabelle Chaussenot, Céline Bris, Samira Ait‐El‐Mkadem Saadi, Valérie Desquiret‐Dumas, Naïg Gueguen, Konstantina Fragaki, Patrizia Amati‐Bonneau, Giulia Barcia, Pauline Gaignard, Julie Steffann, Alessandra Pennisi, Jean‐Paul Bonnefont, Elise Lebigot, Sylvie Bannwarth, Bruno Francou, Benoit Rucheton, Damien Sternberg, Marie‐Laure Martin‐Negrier, Aurélien Trimouille, Gaëlle Hardy, Stéphane Allouche, Cécile Acquaviva‐Bourdain, Cécile Pagan, Anne‐Sophie Lebre, Pascal Reynier, Mireille Cossee, Shahram Attarian, Véronique Paquis‐Flucklinger, MitoDiag's Network Collaborators, Vincent Procaccio
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 6, Pp 1478-1491 (2024)
Abstract Objective The objective of this study was to evaluate the implementation of NGS within the French mitochondrial network, MitoDiag, from targeted gene panels to whole exome sequencing (WES) or whole genome sequencing (WGS) focusing on mitocho
Externí odkaz:
https://doaj.org/article/e4307533a35a473a9b33fb23706ccfa7
Autor:
Nicolas Weiss, Simona Tripon, Maxime Mallet, Françoise Imbert-Bismut, Mehdi Sakka, Dominique Bonnefont-Rousselot, Philippe Sultanik, Sarah Mouri, Marika Rudler, Dominique Thabut
Publikováno v:
Journal of Intensive Medicine, Vol 4, Iss 2, Pp 222-230 (2024)
Background: Hepatic encephalopathy (HE) is highly prevalent in patients with liver diseases. The pathophysiology of HE is centered on the synergic role of hyperammonemia and systemic inflammation. However, some data suggest altered functioning of the
Externí odkaz:
https://doaj.org/article/504cc4269b1c445fb2965da601604fa5