A REMARKABLE ESTIMATE FOR THE SOLUTIONS OF THE BOLTZMANN-EQUATION

被引：24
|
作者：
CERCIGNANI, C [1 ]
机构：
[1] POLITECN MILAN,DIPARTIMENTO MATEMAT,I-20133 MILAN,ITALY
来源：
APPLIED MATHEMATICS LETTERS | 1992年 / 5卷 / 05期
关键词：
D O I：
10.1016/0893-9659(92)90065-H
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An inequality which guarantees that both the gain and the loss term in the collision integral of the Boltzmann equation are in L1 under a truncation which only depends upon the deflection angle and the relative speed and thus amounts to an acceptable assumption on the cross section. Solutions depending on just one space variable x are considered.
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页码：59 / 62
页数：4
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