摘要
讨论一阶中立型微分方程（ｘ（ｔ）＋ｐ（ｔ）ｘ（ｔ－ｒ））′＋Ｑ（ｔ）ｘ（ｇ（ｔ））＝０的振动性，得到了方程的解振动的充分条件．
In this paper the oscillatory for the first order neutral delay differential equation of the form (x(t)+p(t)x(t-r))′+Q(t)x(g(t))=0 is investigated,and sufficient conditions oscillation of solution for the equation are obtained.
出处
《广西师范大学学报（自然科学版）》
CAS
1996年第1期22-26,共5页
Journal of Guangxi Normal University:Natural Science Edition
关键词
中立型
时滞微分方程
振动性
neutral
delay differential equation
oscillatory
