Some spectral properties of the streaming operator with general boundary conditions

被引:0
|
作者
Mohamed Boulanouar
机构
[1] LMCM,
[2] Université de Poitiers,undefined
来源
关键词
compactness; essential type; positivity and irreducibility; spectral properties; streaming operator; strongly continuous semigroups;
D O I
暂无
中图分类号
学科分类号
摘要
This paper deals with the spectral study of the streaming operator with general boundary conditions defined by means of a boundary operator K. We study the positivity and the irreducibility of the generated semigroup proved in [M. Boulanouar, L’opérateur d’Advection: existence d’un C0-semi-groupe (I), Transp. Theory Stat. Phys. 31, 2002, 153–167], in the case ‖K‖ ⩾ 1. We also give some spectral properties of the streaming operator and we characterize the type of the generated semigroup in terms of the solution of a characteristic equation.
引用
收藏
页码:1 / 12
页数:11
相关论文
共 50 条