具有时滞的非线性n维 Duffing 方程的周期解

Periodic Solutions for Nonlinear Delay Equations of Duffing Type

利用Ｓｃｈａｕｄｅｒ不动点定理讨论了具有时滞的ｎ维Ｄｕｆｉｎｇ方程的周期解，所得结果推广了已有的有关工作。

This paper uses classical schauder fixed point theorem to derive the existence of periodic solutions for nonlinear delay equations of Duffing type.