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.
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页数：16
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