Oscillation of second-order trinomial differential equations with retarded and advanced arguments

被引：3
|
作者：
Dzurina, Jozef [1 ]
机构：
[1] Tech Univ Kosice, Fac Elect Engn & Informat, Dept Math & Theoret Informat, Letna 9, Kosice 04200, Slovakia
来源：
APPLIED MATHEMATICS LETTERS | 2024年 / 153卷
关键词：
Second-order differential equations; Retarded and advanced arguments; Monotonic properties; Oscillation; EVEN;
D O I：
10.1016/j.aml.2024.109058
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we introduce new effective technique for investigation of oscillation for the second-order trinomial differential equation with retarded and advanced arguments y ''(t) = p(t)y(tau(t)) + q(t)y(sigma(t)). Our criteria improve the existing ones and the progress is illustrated via several examples.
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页数：6
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