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20052026
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math.AP2026

The Hall problem in domains

Sylvie Monniaux

In this paper, we develop a framework based on differential forms that enables us to deal with the Hall problem on domains in any dimension . In the case of smooth bounded d…

math.AP2025

The magnetohydrodynamical system in bounded non smooth domains of dimension

Sylvie Monniaux

Existence of mild solutions for the magnetohydrodynamical system in C 1 domains is established in critical spaces in dimension n 3. The proof relies on recent regularity resul…

math.AP2025

Strong solutions to the Keller-Segel-Navier-Stokes system in bounded Lipschitz domains

Matthias Hieber, Hideo Kozono, Sylvie Monniaux +1

Consider the coupled Keller-Segel-Navier-Stokes or the chemotaxis-consumption-Navier-Stokes system in bounded Lipschitz domains for general coupling terms which, e.g., include buoy…

math.AP2023

Maximal regularity as a tool for partial differential equations

Sylvie Monniaux

In the last decades, a lot of progress has been made on the subject of maximal regularity. The property of maximal regularity is an a priori estimate and reads as follows: Fo…

math.AP2021

Existence in critical spaces for the magnetohydrodynamical system in 3D bounded Lipschitz domains

Sylvie Monniaux

Existence of mild solutions for the 3D MHD system in bounded Lipschitz domains is established in critical spaces with the absolute boundary conditions.

math.AP2020

Well-posedness for the Boussinesq system in critical spaces via maximal regularity

Lorenzo Brandolese, Sylvie Monniaux

We establish the existence and the uniqueness for the Boussinesq system in the whole 3D space in the critical space of continuous in time with values in the power 3 integrable in s…