- Sigma Mühendislik ve Fen Bilimleri Dergisi
- Volume:34 Issue:4
- AN EXTENDED COUPLED COINCIDENCE POINT THEOREM AND RELATED RESULTS
AN EXTENDED COUPLED COINCIDENCE POINT THEOREM AND RELATED RESULTS
Authors : Mehmet KIR, Hukmi KIZILTUNÇ
Pages : 517-525
View : 38 | Download : 7
Publication Date : 2016-12-01
Article Type : Research Paper
Abstract :In this paper, we give an extended coupled coincidence point theorem for a mixed g-monotone mapping F:X→X satisfying a weaker contractive condition. As a result of this theorem, we introduce an extended coupled fixed point theorem. We also explain that there exist a relationship between Theorem 2.1 which is our main theorem and Theorem 1.3 introduced by Choudhury et. al. [ Choudhury, BS, Kundu, A: Appl. Math. Lett. 25,6-10insert ignore into journalissuearticles values(2012); ].Keywords : Fixed point, coupled coincidence point, coupled fixed point, Partially ordered set
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