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Abstract and Applied Analysis
Volume 2014, Article ID 450792, 9 pages
Research Article

Common Fixed Points for Nonlinear Quasi-Contractions of Ćirić Type

School of Mathematical Sciences, Inner Mongolia University, Hohhot 010021, China

Received 25 March 2014; Revised 28 May 2014; Accepted 11 June 2014; Published 3 July 2014

Academic Editor: Geraldo Botelho

Copyright © 2014 Fei He. 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 establish common fixed points theorems for two self-mappings satisfying a nonlinear contractive condition of Ćirić type with a Q-function. Furthermore, using the scalarization method, we deduce some results of common fixed point in tvs-cone metric spaces with a c-distance. As application, we give a positive answer to the question of Ćirić et al. posed in 2012. Our results extend and generalize many recent results.