Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Hukmi Kiziltunc"'
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2010 (2010)
We introduce a new two-step iterative scheme for two asymptotically nonexpansive nonself-mappings in a uniformly convex Banach space. Weak and strong convergence theorems are established for this iterative scheme in a uniformly convex Banach space. T
Externí odkaz:
https://doaj.org/article/931ca9ffa7d847d8a3ee4c912a5e9301
Coupled fixed point theorems in complete metric spaces endowed with a directed graph and application
Publikováno v:
Open Mathematics, Vol 15, Iss 1, Pp 734-744 (2017)
The purpose of this paper is to present some existence results for coupled fixed point of a (φ,ψ) —contractive condition for mixed monotone operators in metric spaces endowed with a directed graph. Our results generalize the results obtained by J
Autor:
Hukmi Kiziltunc, Esra Yolacan
Publikováno v:
Numerical Functional Analysis and Optimization. 37:900-912
In this article, convergence theorems are established for a new hybrid iteration for a finite family of I-asymptotically nonexpansive mappings. Our results extend, generalize, and unify various known results in the existing literature.
Autor:
Hukmi Kiziltunc, Mehmet Kir
Publikováno v:
Turkish Journal of Analysis and Number Theory. 1:13-16
In this paper, our purpose is to show that Kannan Type and Chatterjea type contractive mappings have unique fixed point in b-metric spaces. Also, we see surprisingly a way that contrary to the known (usual) metric spaces, any contraction mapping is n
Autor:
Mehmet Kir, Hukmi Kiziltunc
Publikováno v:
Journal of Nonlinear Sciences and Applications. :1141-1149
Autor:
Mehmet Kir, Hukmi Kiziltunc
Publikováno v:
Journal of Analysis & Number Theory. 3:137-142
Eslamian and Abkar (8) introduced fixed point of the weak- (ψ, α, β) contractive mappings in complete metric space (also see (9)). In this paper we established a generalized concept of the weak-(ψ, α, β) contractive condition depended on anothe
Publikováno v:
Tbilisi Math. J. 10, iss. 1 (2017), 91-104
In this paper, we introduce $\alpha-\psi$ type contractive mapping in rectangular metric space satisfying certain admissibility conditions and prove a fixed point result for such mapping in complete and Hausdorff rectangular metric space. Some exampl
Autor:
Mehmet Kir, Hukmi Kiziltunc
Publikováno v:
Information Sciences Letters. 3:111-115
The fixed point theorems of contraction mappings in n−normed spaces was studied. ( M. Kir and H. Kiziltunc, On Fixed Point Theorems For Contraction Mappings in n-Normed Spaces, (AMISL) ). By the same motivation, we will derive some fixed point theo
Autor:
Hukmi Kiziltunc, Mehmet Kir
Publikováno v:
Mathematical Sciences Letters. 3:179-183
In this paper, our purpose is to give a new generalization of Kannan's type and Chatterjea's type fixed point theorems in metric spaces. We have two main ideas. Our first idea is applyi ng the logic of Choudhury (5) to the Kannan type contraction map
Autor:
Hukmi Kiziltunc, Mehmet Kir
Publikováno v:
International Journal of Mathematical Analysis. 7:2885-2890