Oscillation criteria for second-order quasilinear functional differential equations

被引:5
|
作者
Luo, JW [1 ]
Debnath, L
机构
[1] Cent S Univ, Inst Sci, Changsha 410075, Peoples R China
[2] Univ Texas Pan Amer, Dept Math, Edinburg, TX 78539 USA
基金
中国国家自然科学基金;
关键词
quasilinear differential equation; oscillation;
D O I
10.1016/S0898-1221(02)00186-4
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Some oscillation criteria for the second-order quasilinear functional differential equations [r(t) \x' (t)\(alpha-1) x' (t)]' + F (t, x(t), x(tau(t)), x' (t), x'(tau (t))) = 0, t > to, are obtained. Our results generalize and improve some known results of both differential equations and delay differential equations. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:731 / 739
页数:9
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