聊城大学学报：自然科学版2012，Vol.25Issue(2)：10-13,4.
二阶非线性中立型时滞微分方程区间振动准则
Interval Oscillation Criteria for Second-Order Nonlinear Neutral Delay Differential Equations
摘要
Abstract
By generalized Riccati transformation and inequality technique, an oscillation of secondorder nonlinear neutral delay differential equation is studied, and two sufficient conditions are obtained for interval oscillation for this equation. The results in this paper extend and improve the results given in literatures.关键词
振动性/中立型/时滞微分方程/Riccati变换Key words
oscillation/neutral/delay differential equation/Riccati transformation分类
数理科学引用本文复制引用
项首先,王玉品,姜兆财,韩振来,曹恭玉..二阶非线性中立型时滞微分方程区间振动准则[J].聊城大学学报：自然科学版,2012,25(2):10-13,4.基金项目
国家自然科学基金资助项目 （）
山东省自然科学基金 （）
