摘要
本文首先考虑多时滞泛函微分方程的振动性,给出了方程振动的几个新的充分条件.然后,把这些结果推广到微分不等式,并应用于多时滞中立型方程的振动性.
In this paper, we the author first considers the oscillation of multi-delay functional differential equations. Some new sufficient conditions for the oscillation of differential equations are obtained. Then an extension of the results to the differential inequalities and applications to the oscillation of multi-delay neutral differential equations are also presented.
出处
《数学学报（中文版）》
SCIE
CSCD
北大核心
2003年第4期753-760,共8页
Acta Mathematica Sinica：Chinese Series
基金
国家自然科学基金(70071026)
温州大学科研基金
关键词
中立型方程
振动性
最终正解
Neutral differential equation
Oscillation
Eventually positive solution
