On the Oscillatory Behavior of Solutions of Second-Order Damped Differential Equations with Several Sub-Linear Neutral Terms

被引：0

作者：

El-Gaber, A. A. ^{[1
]}

El-Sheikh, M. M. A. ^{[1
]}

Rezk, Haytham M. ^{[2
]}

Zakarya, Mohammed ^{[3
]}

Alnemer, Ghada ^{[4
]}

El-Saedy, E. I. ^{[1
]}

机构：

[1] Menoufia Univ, Fac Sci, Dept Math & Comp Sci, Shibin Al Kawm 32511, Egypt

[2] Al Azhar Univ, Fac Sci, Dept Math, Nasr City 11884, Egypt

[3] King Khalid Univ, Coll Sci, Dept Math, POB 9004, Abha 61413, Saudi Arabia

[4] Princess Nourah Bint Abdulrahman Univ, Coll Sci, Dept Math Sci, POB 84428, Riyadh 11671, Saudi Arabia

来源：

MATHEMATICS | 2024年 / 12卷 / 20期

关键词：

oscillation; second order damped differential equations; neutral differential equations; sub-linear neutral terms; CRITERIA;

D O I：

10.3390/math12203217

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The oscillation and asymptotic behavior of solutions of a general class of damped second-order differential equations with several sub-linear neutral terms is considered. New sufficient conditions are established to fulfill a part of the gap in the oscillation theory for the case of sub-linear neutral equations. Our main results improve and generalize some of those recently published in the literature. Several examples are given to support our results.

引用

页数：16

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