Türkoğlu, Duran; Abuloha, Muhib; Abdeljawad, Thabet
(Pergamon-Elsevier Science, 2010-01-01)
In this paper, we define KKM mappings in cone metric spaces and define NR-cone metric spaces to obtain some fixed point theorems and hence generalize the results obtained in [A. Amini, M. Fakhar, J. Zafarani, KKM mapping ...