Journal of Applied Mathematics
Volume 2011 (2011), Article ID 378389, 19 pages
http://dx.doi.org/10.1155/2011/378389
Research Article

Periodic Solutions for Autonomous ( 𝑞 , 𝑝 ) -Laplacian System with Impulsive Effects

Xiaoxia Yang and Haibo Chen

School of Mathematical Sciences and Computing Technology, Central South University, Changsha, Hunan 410083, China

Received 17 July 2011; Accepted 31 August 2011

Academic Editor: Yongkun Li

Copyright © 2011 Xiaoxia Yang and Haibo Chen. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

By using the variational method, some existence theorems are obtained for periodic solutions of autonomous ( 𝑞 , 𝑝 ) -Laplacian system with impulsive effects.