具偏差变元微分方程解的振动性

On the Oscillation of Solutions of Differential Equations with Deviating Argument

该文建立了具偏差变元微分方程 ｘ’（ｔ）＋ ｐ（ｔ）ｘ（τ（ｔ））＝ ０的新的振动准则，所得定理改进了文献［１－６］中相应的结果．

In the present paper a new oscillation criterion of differential equations with deviating argument of the form is established. The theorem obtained improve those given in [1]-[6].