摘要
建立了两类中立型时滞微分方程振动性的判据.
In this paper we establish oscillation criteria for two kinds of neutral delay differential equations.
出处
《聊城师院学报(自然科学版)》
2000年第3期18-21,共4页
Journal of Liaocheng Teachers University(Natural Science Edition)
关键词
中立型时滞微分方程
振动性
最终正解
Neutral delay differential equation
Oscillation
Eventually positive solution