Oscillation of even-order nonlinear differential equations with sublinear and superlinear neutral terms

被引：3

作者：

Graef, John R. ^{[1
]}

Grace, Said R. ^{[2
]}

Tunc, Ercan ^{[3
]}

机构：

[1] Univ Tennessee, Dept Math, Chattanooga, TN 37403 USA

[2] Cairo Univ, Fac Engn, Dept Engn Math, Giza 12221, Egypt

[3] Gaziosmanpasa Univ, Fac Arts & Sci, Dept Math, TR-60240 Tokat, Turkey

来源：

PUBLICATIONES MATHEMATICAE-DEBRECEN | 2020年 / 96卷 / 1-2期

关键词：

oscillation; nonlinear differential equation; even-order; neutral term; CRITERIA; BEHAVIOR;

D O I：

10.5486/PMD.2020.8648

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper is concerned with the oscillatory behavior of solutions to a class of even-order nonlinear differential equations with sublinear and superlinear neutral terms. The results are obtained by a comparison with first-order delay differential equations whose oscillatory characters are known as well as by an integral criteria. Examples are provided to illustrate the main results.

引用

页码：195 / 206

页数：12

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