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Abstract and Applied Analysis

Volume 2013 (2013), Article ID 704160, 7 pages

http://dx.doi.org/10.1155/2013/704160

## Existence of Solutions for a Periodic Boundary Value Problem via Generalized Weakly Contractions

^{1}Department of Mathematics, Faculty of Science, Arak University, Arak 38156-8-8349, Iran^{2}Department of Mathematics, Atilim University, İncek, 06836 Ankara, Turkey^{3}Université de Sousse, Institut Supérieur d'Informatique et des Technologies de Communication de Hammam Sousse, Route GP1-4011 H., Sousse, Tunisia^{4}Department of Mathematics, Jubail College of Education, Dammam University 31961, Saudi Arabia

Received 21 December 2012; Accepted 19 February 2013

Academic Editor: Abdul Latif

Copyright © 2013 Sirous Moradi et al. 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.

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