摘要
考虑一类具有连续分布滞量的高阶中立型偏微分方程的振动性 ,给出这类方程在两类边值条件下解的振动的准则 .
In this paper, the oscillatory properies is considered for solutions of higher order partial functional differential equations with delay of continuous distribution. The oscillatory criteria is given for these equations under two kinds of boundary conditions.
出处
《大学数学》
2003年第4期59-63,共5页
College Mathematics
基金
河北省自然科学基金资助项目 ( 1 0 2 1 60)
关键词
高阶偏微分方程
中立型
振动
连续分布滞量
higher order functional partial differential equation
neutral
oscillation
delay of continuous distribution
