On the Positive Decreasing Solutions of Half-Linear Delay Differential Equations of Even Order

被引：2
|
作者：
AlNemer, Ghada [1 ]
Muhsin, Waed [2 ]
Moaaz, Osama [3 ,4 ]
Elabbasy, Elmetwally M. [4 ]
机构：
[1] Princess Nourah bint Abdulrahman Univ, Coll Sci, Dept Math Sci, POB 105862, Riyadh 11656, Saudi Arabia
[2] Univ Tripoli, Fac Sci, Dept Math, Tripoli 13275, Libya
[3] Qassim Univ, Coll Sci, Dept Math, POB 6644, Buraydah 51452, Saudi Arabia
[4] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt
来源：
MATHEMATICS | 2023年 / 11卷 / 06期
关键词：
differential equations of even order; decreasing positive solutions; oscillatory behavior; non-canonical; OSCILLATION;
D O I：
10.3390/math11061282
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we derive new properties for the decreasing positive solutions of half-linear delay differential equations of even order. The positive-decreasing solutions have a great influence on the study of qualitative properties, which include oscillation, convergence, etc.; therefore, we take care of finding sufficient conditions to exclude these solutions. In addition, we present new criteria for testing the oscillation of the studied equation.
引用
收藏
页数：12
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