Oscillation criteria of second-order Emden-Fowler nonlinear variable delay differential equations(二阶Emden-Fowler型非线性变时滞微分方程的振荡准则)

Oscillation criteria of second-order Emden-Fowler nonlinear variable delay differential equations(二阶Emden-Fowler型非线性变时滞微分方程的振荡准则)

研究了一类具有变时滞的二阶Emden-Fowler型非线性中立型泛函微分方程的振荡性.借助Riccati变换、积分平均技术和微分不等式等技巧，获得了该类方程振荡的新判别准则和比较判别定理，推广、改进并丰富了现有文献中的结果.

Bibliographic Details
Main Author: YANGJiashan(杨甲山)
Format: Article
Language:zho
Published: Zhejiang University Press 2017-03-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
振荡性
变时滞
泛函微分方程
riccati变换
Online Access:https://doi.org/10.3785/j.issn.1008-9497.2017.02.004

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