A note on fixed point theorems for rational Geraghty contractive mappings in ordered b-metric spaces
Date
2015
Authors
Kadelburg Z.
Radenovič S.
Rajovic M.
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Abstract
© 2010 Mathematics Subject Classification. In this short note we prove the existence of fixed points for nondecreasing mappings in ordered b-metric spaces. Our results improve the recent results, established by F. Zabihi and A. Razani [Fixed point theorems for hybrid rational Geraghty contractive mappings in ordered b-metric spaces, Journal of Applied Mathematics, Volume 2014, Article ID 929821, 9 pages], with much more general conditions and shorter proofs. An example is given to show the superiority of our generalization.