TRANSPORT COEFFICIENTS IN THE 2-DIMENSIONAL BOLTZMANN EQUATION

被引：0
|
作者：
Bobylev, Alexander [1 ]
Esposito, Raffaele [2 ]
机构：
[1] Karlstad Univ, Dept Math, SE-65188 Karlstad, Sweden
[2] Univ Aquila, Int Res Ctr M&MOCS, I-04012 Cisterna Latina, Italy
来源：
KINETIC AND RELATED MODELS | 2013年 / 6卷 / 04期
关键词：
Boltzmann equation; transport coefficients;
D O I：
10.3934/krm.2013.6.789
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We show that a rarefied system of hard disks in a plane, described in the Boltzmann-Grad limit by the 2-dimensional Boltzmann equation, has bounded transport coefficients. This is proved by showing opportune compactness properties of the gain part of the linearized Boltzmann operator
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页码：789 / 800
页数：12
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