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Article Citation - WoS: 13Fixed Point Theorems for (α, Ψ)-Meir Mappings(int Scientific Research Publications, 2015) Redjel, Najeh; Dehici, Abdelkader; Karapinar, Erdal; Erhan, Inci M.In this paper, we establish fixed point theorems for a (alpha, psi)-Meir-Keeler-Khan self mappings. The main result of our work is an extension of the theorem of Khan [M. S. Khan, Rend. Inst. Math. Univ. Trieste. Vol VIII, Fase., 10 (1976), 1-4]. We also give some consequences. (C)2015 All rights reserved.Article Fixed Point Theorems for (α, Ψ)-Meir Mappings(International Scientific Research Publications, 2015) Redjel,N.; Dehici,A.; Karapınar,E.; Erhan,İ.M.In this paper, we establish fixed point theorems for a (α, ψ)-Meir-Keeler-Khan self mappings. The main result of our work is an extension of the theorem of Khan [M. S. Khan, Rend. Inst. Math. Univ. Trieste. Vol VIII, Fase., 10 (1976), 1-4]. We also give some consequences. © 2015 All rights reserved.Article Citation - Scopus: 10Fixed Point Theorems for (α, Ψ)-Meir Mappings(International Scientific Research Publications, 2015) Redjel,N.; Dehici,A.; Karapınar,E.; Erhan,İ.M.In this paper, we establish fixed point theorems for a (α, ψ)-Meir-Keeler-Khan self mappings. The main result of our work is an extension of the theorem of Khan [M. S. Khan, Rend. Inst. Math. Univ. Trieste. Vol VIII, Fase., 10 (1976), 1-4]. We also give some consequences. © 2015 All rights reserved.Article Citation - WoS: 11Citation - Scopus: 15Fixed points for cyclic orbital generalized contractions on complete metric spaces(de Gruyter Open Ltd, 2013) Karapinar, Erdal; Romaguera, Salvador; Tas, KenanWe prove a fixed point theorem for cyclic orbital generalized contractions on complete metric spaces from which we deduce, among other results, generalized cyclic versions of the celebrated Boyd and Wong fixed point theorem, and Matkowski fixed point theorem. This is done by adapting to the cyclic framework a condition of Meir-Keeler type discussed in [Jachymski J., Equivalent conditions and the Meir-Keeler type theorems, J. Math. Anal. Appl., 1995, 194(1), 293-303]. Our results generalize some theorems of Kirk, Srinavasan and Veeramani, and of Karpagam and Agrawal.
