Interval oscillation criteria for second order neutral delay differential equations

被引：0
|
作者：
Meng, Fanwei [1 ]
Wang, Jizhong [2 ]
机构：
[1] Qufu Normal Univ, Dept Math, Shandong 273165, Peoples R China
[2] Shandong Inst Architectural & Engn, Dept Math & Phys, Shandong 250014, Peoples R China
来源：
DIFFERENTIAL EQUATIONS AND APPLICATIONS, VOL 4 | 2007年 / 4卷
关键词：
interval criteria; oscillation; second order; neutral type; delay; differential equation;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we present new interval oscillation criteria related to integral averageing technique for second order neutral differential equations that are different from most known ones in the sense that they are based on the information only on a sequence of sub-intervals of (t(0), infinity), rather than on whole half-line. Our results are sharper than some previous results and handle the cases which are not covered by known criteria.
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页码：67 / +
页数：2
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