Copyright © 2012 Mujahid Abbas 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.
We prove some fixed point theorems for a T-Hardy-Rogers contraction
in the setting of partially ordered partial metric spaces. We apply our results to study
periodic point problems for such mappings. We also provide examples to illustrate the
results presented herein.