共 50 条
INITIAL-BOUNDARY PROBLEM FOR THE 1-D EULER-BOLTZMANN EQUATIONS IN RADIATION HYDRODYNAMICS
被引:2
|作者:
Zhang, Jing
[1
]
Zhang, Yongqian
[1
]
机构:
[1] Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
关键词:
global existence;
Euler-Boltzmann equations;
initial-boundary;
Glimm scheme;
GLOBAL WEAK SOLUTIONS;
EXISTENCE;
D O I:
10.1016/S0252-9602(17)30116-9
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study the initial-boundary value problem for the one dimensional Euler-Boltzmann equation with reflection boundary condition. For initial data with small total variation, we use a modified Glimm scheme to construct the global approximate solutions (U-Delta t,U-d, I-Delta t,I-d) and prove that there is a subsequence of the approximate solutions which is convergent to the global solution.
引用
收藏
页码:34 / 56
页数:23
相关论文