Asymptotic Stability of the Compressible Euler-Maxwell Equations to Euler-Poisson Equations

被引:0
|
作者
Liu, Qingqing [1 ]
Yin, Haiyan [1 ]
Zhu, Changjiang [2 ]
机构
[1] Cent China Normal Univ, Sch Math & Stat, Hubei Key Lab Math Phys, Wuhan 430079, Peoples R China
[2] S China Univ Technol, Sch Math, Guangzhou 510641, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Compressible Euler-Maxwell equations; Euler-Poisson equations; asymptotic stability; REGULARITY-LOSS TYPE; HYDRODYNAMIC MODEL; CAUCHY-PROBLEM; SYSTEM; CONVERGENCE; SEMICONDUCTORS; WAVES; FLOWS; DECAY;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we consider a one-dimensional Euler-Maxwell system with initial data whose behaviors at far fields x -> +/- infinity are different. Inspired by the relationship between Euler-Maxwell and Euler-Poisson, we can prove that the one-dimensional Euler-Maxwell equation behaves time asymptotically to the corresponding Euler-Poisson equation studied by Huang, Mei, Wang, and Yu in [11]. Meanwhile, we obtain the global existence of solutions based on the energy method.
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页码:1085 / 1108
页数:24
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