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Abstract and Applied Analysis

Volume 2012 (2012), Article ID 359054, 14 pages

http://dx.doi.org/10.1155/2012/359054

## Theorems for Boyd-Wong-Type Contractions in Ordered Metric Spaces

^{1}Institut Supérieur D'Informatique et des Technologies de Communication de Hammam Sousse, Université de Sousse, Route GP1-4011, Hammam Sousse, Tunisia^{2}Department of Mathematics, The Hashemite University, P.O. Box 13115, Zarqa 13115, Jordan^{3}Faculty of Applied Sciences, University Politehnica of Bucharest, 313 Splaiul Independenţei, 060042 Bucharest, Romania^{4}Department of Mathematics, The Hashemite University, P.O. Box 330127, Zarqa 13115, Jordan

Received 16 August 2012; Accepted 3 September 2012

Academic Editor: Yonghong Yao

Copyright © 2012 Hassen Aydi 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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