ON THE OSCILLATION OF SECOND ORDER NONLINEAR NEUTRAL DELAY DIFFERENTIAL EQUATIONS

被引：7
作者：
Sallam, R. A. [1 ]
El-Sheikh, M. M. A. [1 ]
El-Saedy, E., I [1 ]
机构：
[1] Menoufia Univ, Fac Sci, Dept Math & Comp Sci, Shibin Al Kawm, Egypt
来源：
MATHEMATICA SLOVACA | 2021年 / 71卷 / 04期
关键词：
Oscillation; second order; neutral delay differential equations; NONOSCILLATION CRITERIA; DYNAMIC EQUATIONS;
D O I：
10.1515/ms-2021-0026
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A class of second-order neutral delay differential equations is considered. New oscillation criteria are established to complement and improve some known results in the literature. Two examples are given to support our results. (C) 2021 Mathematical Institute Slovak Academy of Sciences
引用
收藏
页码：859 / 870
页数：12
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