摘要
应用微分不等式与Riccati变换,讨论了一类二阶半线性时滞脉冲微分方程的渐近性,得现一系列渐近性的充分条件,并给出阐明肪冲影响的例子.
This paper is concerned with second-order half-linear delay differential equations with impulses. By impulsive differential inequality and Riccati transformation, sufficient condi- tions of asymptotic behavior of all solutions of second-order nonlinear delay differential equations with impulses are obtained. Some examples are also inserted to illustrate the impulsive effect.
出处
《生物数学学报》
2013年第2期285-291,共7页
Journal of Biomathematics
基金
滨州学院自然科学基金项目(No.BZXYL0905
No.BZXYL1102)
关键词
渐近性
时滞
半线性
微分方程
脉冲
Asymptotic behavior
Delay
Half-linear
Differential equation
Impulse