3 papers
math.AP2017
On the rate of convergence to equilibrium for the linear boltzmann equation with soft potentials
José Cañizo, Amit Einav, Bertrand Lods
In this work we present several quantitative results of convergence to equilibrium for the linear Boltzmann operator with soft potentials under Grad's angular cutoff assumption. Th…
math.PR2013
Chaos and Entropic Chaos in Kac's Model Without High Moments
Kleber Carrapatoso, Amit Einav
In this paper we present a new local Lévy Central Limit Theorem, showing convergence to stable states that are not necessarily the Gaussian, and use it to find new and intuitive en…
math.PR2012
A Few Ways to Destroy Entropic Chaoticity on Kac's Sphere
Amit Einav
In this work we discuss a few ways to create chaotic families that are not entropically chaotic on Kac's Sphere. We present two types of examples: limiting convex combination of an…