Biography
I'm interested in the analysis of partial differential equations, with a special focus on kinetic theory and fluid mechanics.
- 2024 - : Maître de conférences - (permanent position as Assistant Professor) at Université Paris-Dauphine PSL.
- 2023-2024 : Research Associate in mathematics at Imperial College London, in the team of Michele Coti Zelati.
- 2020-2023 : PhD student in mathematics in Centre de Mathématiques Laurent Schwartz (Ecole polytechnique, France) under the supervision of Daniel Han-Kwan and Ayman Moussa (defended on the 3rd of July 2023)
Publications
Articles
Bianchini R., Coti Zelati M., Ertzbischoff L. (2025), Ill-Posedness of the Hydrostatic Euler–Boussinesq Equations and Failure of Hydrostatic Limit, Communications in Mathematical Physics, vol. 406, n°10, p. 254 
Duerinckx M., Ertzbischoff L., Girodroux-Lavigne A., Höfer R. (2025), Hydrodynamic Limit of Multiscale Viscoelastic Models for Rigid Particle Suspensions, Archive for Rational Mechanics and Analysis, vol. 249, n°2, p. 23
Ertzbischoff L. (2024), On thick spray equations, Séminaire Laurent Schwartz -EDP et applications, p. 1-10
Bianchini R., Ertzbischoff L. (2024), Mathematical Insights into Hydrostatic Modeling of Stratified Fluids, Communications in Applied and Industrial Mathematics, vol. 15, n°1, p. 86-105
Ertzbischoff L. (2024), Global derivation of a Boussinesq–Navier–Stokes type system from fluid-kinetic equations, Annales de la Faculté des Sciences de Toulouse, vol. 33, n°4, p. 1059-1154