期刊论文

中文

数学理论与应用

1006-8074

2017

37

1

7-15

长沙理工大学研究生科研创新项目（No：cx2016ssl8）资助.

本校为第一机构

本文研究一类具有分布时滞的三阶非线性泛函微分方程解的振动行为,利用推广的黎卡提变换,通过积分平均方法,获得了泛函微分方程一些新的振动性判据,推广和改进了最近文献中的一些结果.

In this paper we study the oscillation of certain third--order nonlinear neutral differential equation with distributed delay by using non--classical Riccati transformation and integral averaging. We establish some new sufficient conditions which ensure that every solution of this equation oscillates or converges to zero. Our results essentially improve and complem...