Asymptotic compactness of global trajectories generated by the Navier-Stokes-Poisson equations of a compressible fluid

被引：7
作者：
Jiang, Fei [1 ]
Tan, Zhong [1 ]
Yan, Qiaolian [1 ]
机构：
[1] Xiamen Univ, Sch Math Sci, Xiamen 361005, Fujian, Peoples R China
来源：
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS | 2009年 / 16卷 / 03期
关键词：
Compressible Navier-Stokes-Poisson equations; Long-time behavior; Asymptotic compactness; Weak solution; Bounded absorbing set; SELF-GRAVITATING FLUIDS; WEAK SOLUTIONS; EXISTENCE; FLOW; OSCILLATIONS; PROPAGATION; ATTRACTORS;
D O I：
10.1007/s00030-009-0021-1
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we consider the global behavior of weak solutions of Navier-Stokes-Poisson equations in time in a bounded domain-arbitrary forces. After proving the existence of bounded absorbing sets, we also obtain the conclusion on asymptotic compactness of global trajectories generated by the Navier-Stokes-Poisson equations of a compressible fluid.
引用
收藏
页码：355 / 380
页数：26
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