摘要
主要研究了一类具有偏差变元的高阶方程的解的有界性质和渐近性质,给出了这类方程每个解有界或渐近的充分条件.
The aim of the present paper is to study the asymptotic behaviors of solutions of a class of higher order functional differential equations. Some sufficient conditions the boundedness of the solutions are obtained.
出处
《滨州学院学报》
2005年第6期26-31,共6页
Journal of Binzhou University
基金
山东省自然科学基金资助项目(Y2005A06)
关键词
有界性
偏差变远
微分方程
boundedness
integral inequality
differential equation
