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Advances in Mathematical Physics
Volume 2015, Article ID 479480, 11 pages
http://dx.doi.org/10.1155/2015/479480
Research Article

Existence of Center for Planar Differential Systems with Impulsive Perturbations

Department of Mathematics, Chuxiong Normal University, Chuxiong, Yunnan 675000, China

Received 4 March 2015; Accepted 4 April 2015

Academic Editor: Ming Mei

Copyright © 2015 Dengguo Xu. 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.

How to Cite this Article

Dengguo Xu, “Existence of Center for Planar Differential Systems with Impulsive Perturbations,” Advances in Mathematical Physics, vol. 2015, Article ID 479480, 11 pages, 2015. https://doi.org/10.1155/2015/479480.