Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4614374 | Journal of Mathematical Analysis and Applications | 2016 | 14 Pages |
Abstract
We study the existence of twist periodic solutions of second order differential equations with an attractive–repulsive singularity. Such twist periodic solutions are stable in the sense of Lyapunov. The proof is based on the third order approximation method in combination with some location information obtained by the averaging method and the method of upper and lower solutions on the reversed order.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Jifeng Chu, Pedro J. Torres, Feng Wang,