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20192025
most citedA semigroup approach to the convergence rate of a collisionless gas

2 citations · 3 across the 12 of their papers we have counts for

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math.AP2019★ 2 cited

A semigroup approach to the convergence rate of a collisionless gas

Armand Bernou

We study the rate of convergence to equilibrium for a collisionless (Knudsen)gas enclosed in a vessel in dimension . By semigroup arguments,we prove that in the $L^1…

math-ph2019

A coupling approach for the convergence to equilibrium for a collisionless gas

Armand Bernou, Nicolas Fournier

We use a probabilistic approach to study the rate of convergence to equilibrium for a collisionless (Knudsen) gas in dimension equal to or larger than 2. The use of a coupling betw…