Periodic Solutions for a Kind of Second Order Differential Equation with Multiple Delays
Based on Mawhin's continuation theorem and some analysis skill, some sufficient conditions for the existence of periodic solutions for a kind of second order differential equation with multiple deviating arguments are obtained. Results obtained in this paper extend the existing results.
Shaobo Zhong, Yimin Cheng and Xilong Qu
M. L. Tang and X. G. Liu, "Periodic Solutions for a Kind of Second Order Differential Equation with Multiple Delays", Applied Mechanics and Materials, Vols. 50-51, pp. 27-31, 2011