KdV-Burgers equation;
strong rarefaction waves;
global stability;
continuity argument;
D O I:
10.1016/j.na.2006.01.008
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
This paper is concerned with the global stability of strong rarefaction waves for the generalized KdV-Burgers equation. In contrast to former results obtained by Z.A. Wang and C.J. Zhu [Stability of the rarefaction wave for the generalized KdV-Burgers equation, Acta Math. Sci. 22B (3) (2002) 319-328], ours do not require the strength of the rarefaction waves to be small and the initial disturbance can also be chosen large. (c) 2006 Elsevier Ltd. All rights reserved.