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Research

I am interested in the analysis of partial differential equations, at the intersection between fluid mechanics and kinetic theory. I mainly work on problems and models motivated by multiphase flows, geophysics or plasma physics.

Publications and preprints

9. Multiphasic formulation of Vlasov equations and applications, with Aymeric Baradat and Daniel Han-Kwan - preprint Arxiv 2026.

8. Global dynamics in the 3D pressureless Euler-Poisson system for ions, with Catalina Jurja and Klaus Widmayer - submitted - preprint Arxiv 2026 .

7. Stability analysis for active Brownian particle models, with Michele Coti Zelati and David Gérard-Varet - submitted - preprint Arxiv 2025 .

6. Ill-posedness of the hydrostatic Euler-Boussinesq equations and failure of hydrostatic limit, with Roberta Bianchini and Michele Coti Zelati - Commun. Math. Phys. 406(10), 254, 2025. Arxiv version.

5. Hydrodynamic limit of multiscale viscoelastic models for rigid particle suspensions, with Mitia Duerinckx, Alexandre Girodroux-Lavigne, Richard M. Höfer - Arch. Ration. Mech. Anal. 249(23), 2025. Arxiv version.

4. On well-posedness for thick spray equations, with Daniel Han-Kwan - Mem. Eur. Math. Soc. 2026 -(1)2026. Arxiv version.

3. Global derivation of a Boussinesq-Navier-Stokes type system from fluid-kinetic equations - Ann. Fac. Sci. Toulouse 33(4), 1059–1154, 2024. Journal version.

2. Decay and absorption for the Vlasov-Navier-Stokes system with gravity in a half-space - Indiana Univ. Math. J. 73(1), 1-80, 2024. Arxiv version.

1. Concentration versus absorption for the Vlasov-Navier-Stokes system on bounded domains - with Daniel Han-Kwan. and Ayman Moussa - Nonlinearity 34(10):6843-6900, 2021. Arxiv version.

Expository papers and proceedings

Mathematical insights into hydrostatic modeling of stratified fluids - with Roberta Bianchini, Commun. Appl. Ind. Math. 15 (1), 2024, 86–105.

On thick spray equations - Séminaire Laurent Schwartz — EDP et applications Exposé no. 4, 10 p (2023-2024).

Manuscript

I defended my thesis on the 3rd July 2023, entitled “Mathematical analysis of some fluid-kinetic system of equations”: you can find my PhD manuscript here, with an introduction written in French.

Organisation