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偶数阶中立型微分方程振动性的比较结果
引用本文:梁赛良.偶数阶中立型微分方程振动性的比较结果[J].太原师范学院学报(自然科学版),2012(4):34-35,55.
作者姓名:梁赛良
作者单位:山西财政税务专科学校
摘    要:考虑偶数阶中立型时滞微分方程(r(t)(x(t)+p(t)x(τ(t))^(n-1)′+F(t,x(t),x(σ(t)))=0建立了方程与某一阶时滞微分方程振动性之间的比较结果.

关 键 词:二阶微分方程  中立型  比较定理  振动性

Comparison Results of Oscillation for Even Order Neutral Differential Equations
Liang Sailiang.Comparison Results of Oscillation for Even Order Neutral Differential Equations[J].Journal of Taiyuan Normal University:Natural Science Edition,2012(4):34-35,55.
Authors:Liang Sailiang
Institution:Liang Sailiang(Shanxi Finance and Taxation Collage,Taiyuan 030024,China)
Abstract:Consider the even order neutral delay differential equation (r(t)(x(t)+p(t)x(τ(t))^(n-1)′+F(t,x(t),x(σ(t)))=0 Comparison theorems that enable us to reduce the problem of the oscillation of the equation to the oscillation of the first order delay differential equation are established.
Keywords:even order differential equation  neutral  comparison theorem  oscillation
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