A definition of renormalized solutions for Boltzmann equation without cutoff

被引：12

作者：

Alexandre, R ^{[1
]}

机构：

[1] Univ Orleans, Dept Math, MAPMO, UMR 6623, F-45067 Orleans, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 1999年 / 328卷 / 11期

关键词：

D O I：

10.1016/S0764-4442(99)80311-5

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We propose a notion of renormalized solutions for 3D Boltzmann equation, and without assuming Grad's angular cutoff. Actually, we show that P.-L. Lions's recent hypothesis about velocity averages compacity of solutions is satisfied in this framework. (C) Academie des Sciences/Elsevier, Paris.

引用

页码：987 / 991

页数：5

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