On the Qualitative Behavior of Third-Order Differential Equations with a Neutral Term

被引：5

作者：

Bazighifan, Omar ^{[1
,2
]}

Mofarreh, Fatemah ^{[3
]}

Nonlaopon, Kamsing ^{[4
]}

机构：

[1] Int Telemat Univ Uninettuno, Sect Math, Corso Vittorio Emanuele II 39, I-00186 Rome, Italy

[2] Hadhramout Univ, Fac Sci, Dept Math, Hadhramout 50512, Yemen

[3] Princess Nourah Bint Abdulrahman Univ, Fac Sci, Math Sci Dept, Riyadh 11546, Saudi Arabia

[4] Khon Kaen Univ, Fac Sci, Dept Math, Khon Kaen 40002, Thailand

来源：

SYMMETRY-BASEL | 2021年 / 13卷 / 07期

关键词：

oscillation; third order; neutral coefficients; differential equation; OSCILLATION CRITERIA;

D O I：

10.3390/sym13071287

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we analyze the asymptotic behavior of solutions to a class of third-order neutral differential equations. Using different methods, we obtain some new results concerning the oscillation of this type of equation. Our new results complement related contributions to the subject. The symmetry plays a important and fundamental role in the study of oscillation of solutions to these equations. An example is presented in order to clarify the main results.

引用

页数：14

共 22 条

[1]

Agarwal R. P., 2002, Oscillation Theory for Second Order Dynamic Equations

[2] OSCILLATION OF THIRD-ORDER NONLINEAR DELAY DIFFERENTIAL EQUATIONS [J].