Oscillatory Properties of Solutions of Even-Order Differential Equations

被引：5

作者：

Elabbasy, Elmetwally M. ^{[1
]}

El-Nabulsi, Rami Ahmad ^{[2
]}

Moaaz, Osama ^{[1
]}

Bazighifan, Omar ^{[3
]}

机构：

[1] Mansoura Univ, Dept Math, Fac Sci, Mansoura 35516, Egypt

[2] Athens Inst Educ & Res, Math & Phys Div, Athens 10671, Greece

[3] Hadhramout Univ, Dept Math, Fac Sci, Hadhramout 50512, Yemen

来源：

SYMMETRY-BASEL | 2020年 / 12卷 / 02期

关键词：

oscillatory solutions; even-order; neutral delay differential equations; THEOREMS;

D O I：

10.3390/sym12020212

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This work is concerned with the oscillatory behavior of solutions of even-order neutral differential equations. By using Riccati transformation and the integral averaging technique, we obtain a new oscillation criteria. This new theorem complements and improves some known results from the literature. An example is provided to illustrate the main results.

引用

页数：8

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