摘要
研究了一类偶数阶非线性中立型偏泛函微分方程组解的振动性,利用Green定理和微分不等式,建立了该类方程组在2类不同边值条件下振动的若干充分判据.
The oscillation of solutions of the systems of a class of even order nonliner neutral partial functional differential equations is studied. Some sufficient criteria are established for oscillation of such systems under two kinds of different boundary value conditions via Green＇s theorem and the method of differential inequalities.
出处
《吉首大学学报（自然科学版）》
CAS
2007年第1期25-29,共5页
Journal of Jishou University(Natural Sciences Edition)
基金
湖南省自然科学基金资助项目(05JJ40008)
关键词
偶数阶
非线性
中立型
偏泛函微分方程组
振动
even order
nonlinear
neutral
systems of partial functional differential equation
oscillation
