OSCILLATION THEOREMS FOR SECOND ORDER FORCED NONLINEAR DIFFERENTIAL EQUATIONS WITH DELAYED ARGUMENT

被引：0

作者：

Junhua Zhao (Dept. of Math.

机构：

来源：

关键词：

oscillation; forced nonlinear differential equations; delayed argument;

D O I：

暂无

中图分类号：

O175 [微分方程、积分方程];

学科分类号：

070104 ;

摘要：

By a Riccati transformation, we establish some new oscillation criteria which im-prove and generalize some known results in the previous literatures.

引用

页码：368 / 372

页数：5