一类高阶时滞微分方程的强迫振动性

Forced Oscillation for a Class of Higher-order Delay Partial Differential Equations

为了更好地研究某类高价时滞微分方程的振动性,首先讨论在带有边界条件下方程的解的相对振动性,然后研究了边值问题的比较振动性和近值问题的振动条件,并进行了应用举例。

The oscillation for a class of higher-order delay partial differential equations is investigated in this paper,some comparative theorems and some sufficient conditions are established,which expandeding some references.