Oscillation criteria for second-order delay differential equations

被引：87
|
作者：
Dzurina, J
Stavroulakis, IP
机构：
[1] Safarik Univ, Fac Sci, Dept Math Anal, Kosice 04154, Slovakia
[2] Univ Ioannina, Dept Math, GR-45110 Ioannina, Greece
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2003年 / 140卷 / 2-3期
关键词：
neutral equation; delayed argument;
D O I：
10.1016/S0096-3003(02)00243-6
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The aim of this paper is to establish some new oscillation criteria for the second-order retarded differential equation (r(t) \u'(t)\(alpha-1)u'(t))' + p(t) \u[tau(t)]\(alpha-1)u[tau(t)] = 0. The results obtained essentially improve known results in the literature. (C) 2002 Elsevier Science Inc. All rights reserved.
引用
收藏
页码：445 / 453
页数：9
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