一类二阶非线性泛函微分方程解的振动性与渐近性

Oscillation and Asymptotic Behavior of Solutions of Second Order Nonlinear Functional Differential Equations

讨论了一类二阶非线性泛函微分方程解的振动性和渐近性 ,在一定条件下 ,建立了一个新的定理 。

This paper discusses the oscillation and asymptotic behavior of solutions of a class of second order nonlinear functional differential equations.A new theorem is established,and spreads and improves some known results.