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arXiv · 1511.01305

Asymptotic Stability of the Boltzmann Equation with Maxwell Boundary Conditions

Marc Briant·Yan Guo
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Abstract

In a general $C^1$ domain, we study the perturbative Cauchy theory for the Boltzmann equation with Maxwell boundary conditions with an accommodation coefficient $α$ in $(\sqrt{2/3},1]$, and discuss this threshold. We consider polynomial or stretched exponential weights $m(v)$ and prove existence, uniqueness and exponential trend to equilibrium around a global Maxwellian in $L^\infty_{x,v}(m)$. Of important note is the fact that the methods do not involve contradiction arguments.

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Marc Briant, Yan Guo. 2016-06-14. Asymptotic Stability of the Boltzmann Equation with Maxwell Boundary Conditions. https://doi.org/10.1016/j.jde.2016.09.014

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