Showing 2025Show all
2 papers · 1 filter
math.AP2025
The incompressible limit of the Euler-Maxwell two-fluid system
Nicolas Besse, Christophe Cheverry
In this text, the filtering unitary group method developed, among others, by S. Schochet is adapted to prove the existence and well-posedness of modulation equations describing the…
math.AP2025
Singular limits of anisotropic weak solutions to compressible magnetohydrodynamics
Nicolas Besse, Christophe Cheverry
The aim is to justify rigorously the so-called reduced magnetohydrodynamic model (abbreviated as RMHD), which is widely used in fusion, space and astrophysical plasmas. Motivated b…