Periodic Solutions for Second-Order Ordinary Differential Equations with Linear Nonlinearity

By using minimax methods in critical point theory, we obtain the existence of periodic solutions for second-order ordinary differential equations with linear nonlinearity.

Bibliographic Details
Main Authors: Xiaohong Hu, Dabin Wang, Changyou Wang
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/670287