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Common fixed points for (g, f) type maps in cone metric spaces |
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| Authors: | Stojan Radenovi? Shahram Resapour |
| Institution: | a University of Belgrade, Faculty of Mechanical Engineering, Kraljice Marije 16, 11 120 Beograd, Serbia b University of Niš, Faculty of Sciences and Mathematics, Department of Mathematics, Višegradska 33, 18 000 Niš, Serbia c Azarbaidjan University of Tarbiat Moallem, Department of Mathematics, Azarshahr, Tabriz, Iran |
| Abstract: | In this paper we study common fixed points for the self and non-self (g, f) type maps in cone metric spaces. Our main results are related to the cases when g is f quasi contraction in a sense of Das and Naik, and the cone need not be normal. These results generalize several well known comparable results in the literature. |
| Keywords: | Common fixed point Cone metric space Quasi contraction |
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