摘要
本文通过对二阶线性时滞微分方程的振动解和非振动解渐近性态的讨论,得到方程的每个解趋于零的充分性条件。
In this paper, we consider delay equation of the form(1)By investigating the asymptotic behavior of nonoscillatory solutions and oscillatory solutions, we led to new sufficient conditions for each solution of ( 1 ) tends to zore as t→∞.
出处
《湖北师范学院学报（自然科学版）》
1990年第2期1-6,共6页
Journal of Hubei Normal University(Natural Science)
关键词
二阶
时滞微分方程
振动解
渐近性
second order, delay differential equation, oscillatory solution, asymptotic behavior.
