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math.AP2026
Propagation of chaos for the Boltzmann equation with very soft potentials
Côme Tabary
We build solutions to Kac's particle system and show that their empirical measures converge to the solution of the space-homogeneous Boltzmann equation in the regime of very soft p…
math.AP2026
On the monotonicity of the entropy production in the Landau-Maxwell equation
Côme Tabary
We study the homogeneous Landau equation with Maxwell molecules and prove that the entropy production is non-increasing when the directional temperatures are well-distributed. It i…