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.

引用

页码：31 / 38

页数：8

共 15 条

[1] Oscillation criteria for second-order retarded differential equations [J].