Well-posedness of a modified initial-boundary value problem on stability of shock waves in a viscous gas. Part I

被引:1
|
作者
Blokhin, A. M. [1 ]
Tkachev, D. L.
Baldan, L. O.
机构
[1] Inst Math, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
基金
俄罗斯基础研究基金会;
关键词
well-posedness; initial boundary value problem; stability of shock waves; Lyapunov's stability;
D O I
10.1016/j.jmaa.2006.08.006
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The shock wave in a viscous gas which is treated as a strong discontinuity is unstable against small perturbations [A.M. Blokhin, On stability of shock waves in a compressible viscous gas, Matematiche LVII (1) (2002) 3-19]. We suggest such additional boundary conditions that a modified (with account to these conditions) linear initial-boundary value problem on stability of the shock wave does not admit Hadamard-type ill-posedness examples. (C) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:408 / 423
页数:16
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