Interval criteria for oscillation of second-order nonlinear differential equations

被引:11
|
作者
Wang, Qi-Ru [1 ]
机构
[1] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Peoples R China
基金
中国国家自然科学基金;
关键词
nonlinear differential equations; oscillation; interval criteria;
D O I
10.1016/j.cam.2006.04.052
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By employing the generalized Riccati technique and the integral averaging technique, new interval oscillation criteria are established for second-order nonlinear differential equations. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:231 / 238
页数:8
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