摘要
讨论一类非线性奇摄动边值问题,利用相平面分析法,量化问题的激波位置,研究其激波位置随着边值的微小改变而发生敏感变化情况,得出了一些结论.
The shock location for a class of nonlinear singularly perturbed boundary value problem is quantized by the method of phase plane analysis.We study the sensitive dependence of the shock location on small changes in the boundary values.At last we draw some conclusion.
出处
《系统科学与数学》
CSCD
北大核心
2014年第9期1059-1064,共6页
Journal of Systems Science and Mathematical Sciences
关键词
非线性
奇摄动
敏感性
激波解
Nonlinear
singularly perturbed
sensitive
shock layer
