Welcome to my webpage!
Currently, I'm Maître de conférence (~ Assistant professor) at the Laboratoire de Probabilités, Statistiques et Modélisation, Université Paris Cité. Before joining Paris Cité, I was a post-doc at the Weizmann Insitute of Science, where my mentor was Ofer Zeitouni. I obtained my Ph.D. from Université Paul Sabatier, Toulouse, under the supervision of Charles Bordenave.
Here is my CV.
Contact:
Université Paris Cité, Bâtiment Sophie Germain, Bureau 5016, 8 place Aurélie Nemours, 75205 Paris CEDEX 13.
augeri [at] lpsm.paris
Papers and preprints
Maximum of the characteristic polynomial of random Jacobi matrices, with Ofer Zeitouni,
in preparation.
Large deviations of the empirical spectral measure of supercritical sparse Wigner matrices,
accepted for publication in Advances in Mathematics.
Large deviations of the largest eigenvalue of supercritical sparse Wigner matrices, with Anirban Basak,
accepted for publication in Annals of Probability.
A CLT for the characteristic polynomial of random Jacobi matrices, and the GβE, with Raphaël Butez and Ofer Zeitouni,
Probability Theory and Related Fields, 186, (2023), no. 1-2, 1-89.
Large deviations for the largest eigenvalue of sub-Gaussian matrices, with Alice Guionnet and Jonathan Husson,
Communications in Mathematical Physics, 383 (2021), no. 2, 997–1050.
A transportation approach to the mean-field approximation,
Probability Theory and Related Fields. 180, (2021), no. 1-2, 1-32.
Nonlinear large deviation bounds with applications to Wigner matrices and sparse Erdős-Rényi graphs.
Annals of Probability. 48 (2020), 2404-2448.
On Heavy-Tail Phenomena in Some Large-Deviations Problems.
Communication on Pure and Applied Mathematics. 73 (2020), no. 8, 1599-1659.
On the large deviations of traces of random matrices.
Annales de l'Institut Henri Poincaré - Probabilités et Statistiques. 54, (2018), no. 4, 2239-2285.
Large deviations principle for the largest eigenvalue of Wigner matrices without Gaussian tails.
Electronic Journal of Probability. 21, (2016).
Teaching
Here are lecture notes that I prepared for some of the courses I taught at Université Paris Cité (in French).
Probabilités II : Théorèmes limites, TD1.1, TD1.2, TD2.1, TD2.2, M1 Mathématiques fondamentales et appliquées (MFA).
Outils Mathématiques, L2 Chimie.
Upcoming events
23/06/25-27/06/25: Workshop on Stochastic interacting particle systems and random matrices, Erdős Center, Budapest, Hungary.
01/09/25-05/09/25: French-Japanese conference ``Probability and interactions'', Waseda University, Tokyo, Japon.