Oscillation criteria for the second-order neutral advanced dynamic equations on time scales

被引：0
|
作者：
Sui, Ying [1 ]
机构：
[1] Shandong Technol & Business Univ, Sch Math & Informat Sci, Yantai 264003, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2025年 / 166卷
关键词：
Time scales; Oscillation; Neutral; Advanced dynamic equations; BEHAVIOR;
D O I：
10.1016/j.aml.2025.109543
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we consider the oscillation of second-order neutral advanced dynamic equations on time scales of the form (r(t)(z Delta(t)) + 4(t)f (y(m(t))) =0, where z(t) = y(t) + p(t)y((t)) and m(t) >= t. We consider two cases of tau(t) >= t and tau(t) <= t, respectively. Some new oscillatory results are based on the new comparison theorems that enable us to reduce problem of the oscillation of the second-order equations to the oscillation of the first-order equations.
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页数：6
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