摘要
研究了一阶中立型多滞后微分方程的振动性存在性问题 ,得到了这类中立型多滞后微分方程的所有解振动的充分条件 .
A class of first order neutral delay differential equation with multi delay is studied,the conditions of all its solutions and criterions of oscillation for this sort of equation are obtained.
出处
《江西师范大学学报（自然科学版）》
CAS
2001年第2期100-102,共3页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
ThisWorkIsSupportedbytheNationalScienceFoundationofChina(79970 0 2 7)
关键词
中立型滞后微分方程
振动
时滞
存在性
neutral delay differential equation
oscillation
time delay
