Oscillation criteria for forced first order neutral differential equations with variable coefficients

被引：31

作者：

Parhi, N ^{[1
]}

Rath, RN

机构：

[1] Berhampur Univ, Dept Math, Berhampur 760007, Orissa, India

[2] Govt Sci Coll, Dept Math, Chatrapur 761020, India

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2001年 / 256卷 / 02期

关键词：

D O I：

10.1006/jmaa.2000.7315

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Necessary and sufficient conditions are obtained so that every solution of (y(t) - p(t)y(t - tau) + Q(t)G(y(t - sigma)) = f(t) is oscillatory or tends to zero or to +/- infinity as t --> infinity. The problem is considered in various ranges for p(f). (C) 2001 Academic Press.

引用

页码：525 / 541

页数：17

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