eng Science and Education Publishing Turkish Journal of Analysis and Number Theory 2333-1232 2016-05-13 4 1 23 30 10.12691/tjant-4-1-5 TJANT2016415 article Esra Yolacan 1 Mehmet Kir mehmetkir@sirnak.edu.tr 2 Hukmi Kiziltunc 3 Republic of Turkey Ministry of National Education, Mathematics Teacher, 60000 Tokat, Turkey Department of Civil Engineering, Faculty of Engineering, ??rnak University, 73000, Turkey Department of Mathematics, Faculty of Science, Ataturk University, Erzurum, 25240, Turkey In this paper, we prove some coupled coincidence point theorem for a pair {F,G} of mappings F,G:C2C without mixed G-monotone property of F. Our results improve and generalize results given by Karapinar et al. (Arab J Math (2012) 1: 329-339) and Jachymski (Nonlinear Anal. 74, 768-774 (2011)). The theoretic results are also accompanied with suitable example. http://pubs.sciepub.com/tjant/4/1/5/tjant-4-1-5.pdf coupled coincidence point generalized compatibility ordered set