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具非线性中立项时滞微分方程解的振动性
Oscillation of Solutions of Delay Differential Equations with a Nonlinear Neutral Term
【摘要】 研究了具非线性中立项时滞微分方程[x(t)-p(t)xα(t-τ)]′+q(t)xβ(t-σ)=0,t≥t0,解的振动性和非振动性,推广了已有的结果并获得一些新的结果。
【Abstract】 The oscillatory behavior of solutions of the delay differential equations with nonlinear neutral term [x(t)-p(t)x~α(t-τ)]′+q(t)x~β(t-σ)=0,tt0, is sfudied,Some new results are obtained.
【关键词】 中立型时滞微分方程;
非线性中立项;
振动性;
【Key words】 neutral delay differential equation; nonlinear neutral term; oscillation;
【Key words】 neutral delay differential equation; nonlinear neutral term; oscillation;
- 【文献出处】 衡阳师范学院学报 ,Journal of Hengyang Normal University , 编辑部邮箱 ,2005年03期
- 【分类号】O175.1
- 【下载频次】31