摘要
通过引入特征系统,并结合分析方法,讨论了一类二阶脉冲微分方程解的振动性质,得到了其关于有界解振动的一些充分必要条件.所获结果补充了一些现有文献的相关结论.
The oscillation of the bounded solution of second order differential equation with impulse was studied. Some necessary and sufficient conditions for such an equation were derived by introducing characteristic systems and using some analysis techniques. These results complement the ones in existing literatures.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2009年第6期83-85,共3页
Journal of Hunan University:Natural Sciences
基金
国家自然科学基金资助项目(60872129)
关键词
振动性
脉冲
特征系统
oscillation
impulsive
characteristic system
