一类高阶非线性泛函微分方程的强迫振动性(英文)

Forced Oscillation of a Class of Nonlinear Higher Order Functional Differential Equations

给出了一类非线性泛函微分方程的新的强迫振动条件,推广了文献中的一些结果,同时还给出了一类非线性强迫中立型方程的振动条件.

With the establishment of some new oscillation criterions for a class of nonlinear higher order functional differential equations,the authors further apply the technique presented here to the establishment of new criterion for a certain forced nonlinear neutral equations.