OSCILLATION OF SECOND ORDER NEUTRAL DELAY DIFFERENTIAL EQUATIONS

被引：0
|
作者：
Dzurina, J.
Hudakova, D.
机构：
来源：
MATHEMATICA BOHEMICA | 2009年 / 134卷 / 01期
关键词：
differential equation; oscillation; second order; delay; neutral type; integral averaging method;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We establish some new oscillation criteria for the second order neutral delay differential equation [r(t)parallel to x( t) + p(t)x[tau(t)parallel to'] (alpha-1) [x(t) + p(t)x[tau (t)parallel to']' + q t) f(x[sigma (t)]) = 0. The obtained results supplement those of Dzurina and Stavroulakis, Sun and Meng, Xu and Meng, Baculikova and Lackova. We also make a slight improvement of one assumption in the paper of Xu and Meng.
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页码：31 / 38
页数：8
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