Karapınar, Erdal
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Name Variants
Karapınar,E.
Karapınar, E.
E.,Karapinar
K., Erdal
Karapinar,E.
K.,Erdal
Erdal, Karapınar
E., Karapinar
Karapinar, Erdal
E.,Karapınar
KarapJnar, Erdal
Karapınar, Erdal
Erdal, Karapinar
Karapinar, E.
KARAPINAR,E.
KARAPINAR,E.
Karapnar,E.
Karapınar, E.
E.,Karapinar
K., Erdal
Karapinar,E.
K.,Erdal
Erdal, Karapınar
E., Karapinar
Karapinar, Erdal
E.,Karapınar
KarapJnar, Erdal
Karapınar, Erdal
Erdal, Karapinar
Karapinar, E.
KARAPINAR,E.
KARAPINAR,E.
Karapnar,E.
Job Title
Profesör Doktor
Email Address
erdal.karapinar@atilim.edu.tr
Main Affiliation
Mathematics
Status
Website
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Scholarly Output
384
Articles
369
Citation Count
8653
Supervised Theses
0
384 results
Scholarly Output Search Results
Now showing 1 - 10 of 384
Article Citation - WoS: 36Citation - Scopus: 47A Meir-Keeler Common Type Fixed Point Theorem on Partial Metric Spaces(Springer int Publ Ag, 2012) Aydi, Hassen; Karapinar, Erdal; MathematicsIn this article, we prove a general common fixed point theorem for two pairs of weakly compatible self-mappings of a partial metric space satisfying a generalized Meir-Keeler type contractive condition. The presented theorem extends several well known results in literature.Article Citation - WoS: 2Citation - Scopus: 9Best Proximity Point for Generalized Proximal Weak Contractions in Complete Metric Space(Hindawi Ltd, 2014) Karapinar, Erdal; Pragadeeswarar, V.; Marudai, M.; MathematicsWe introduce a new class of nonself-mappings, generalized proximal weak contraction mappings, and prove the existence and uniqueness of best proximity point for such mappings in the context of complete metric spaces. Moreover, we state an algorithm to determine such an optimal approximate solution designed as a best proximity point. We establish also an example to illustrate our main results. Our result provides an extension of the related results in the literature.Article Citation - Scopus: 27On Α-Ψ Contraction Type Mappings on Quasi-Branciari Metric Spaces(Yokohama Publications, 2016) Karapinar,E.; Pitea,A.; MathematicsIn this paper, we state and prove results regarding α-ψ-Geraghty contractive mappings in the setting of quasi-Branciari metric spaces. We provide existence and uniqueness results for periodic and fixed points of such mappings. © 2016.Article Citation - Scopus: 19Tripled Coincidence Point Theorems for Nonlinear Contractions in Partially Ordered Metric Spaces(2012) Choudhury,B.S.; Karapnar,E.; Kundu,A.; MathematicsTripled fixed points are extensions of the idea of coupled fixed points introduced in a recent paper by Berinde and Borcut, 2011. Here using a separate methodology we extend this result to a triple coincidence point theorem in partially ordered metric spaces. We have defined several concepts pertaining to our results. The main results have several corollaries and an illustrative example. The example shows that the extension proved here is actual and also the main theorem properly contains all its corollaries. Copyright © 2012 Binayak S. Choudhury et al.Article Citation - WoS: 4Citation - Scopus: 5A Note on Fixed Point Results in Complex-Valued Metric Spaces(Springer international Publishing Ag, 2015) Al-Mezel, Saleh A.; Alsulami, Hamed H.; Karapinar, Erdal; Khojasteh, Farshid; MathematicsIn this paper, we prove that the fixed point results in the context of complex-valued metric spaces can be obtained as a consequence of corresponding existing results in the literature in the setting of associative metric spaces. In particular, we deduce that any complex metric space is a special case of cone metric spaces with a normal cone.Article Citation - WoS: 66Citation - Scopus: 78Fixed Point Theory for Cyclic (i•-Ψ)(Springer international Publishing Ag, 2011) Karapinar, Erdal; Sadarangani, Kishin; MathematicsIn this article, the concept of cyclic (I center dot - psi)-contraction and a fixed point theorem for this type of mappings in the context of complete metric spaces have been presented. The results of this study extend some fixed point theorems in literature. 2000 Mathematics Subject Classification: 47H10;46T99 54H25.Article Citation - WoS: 18Citation - Scopus: 19A Generalization of Ciric Quasicontractions(Hindawi Publishing Corporation, 2012) Karapinar, Erdal; Kieu Phuong Chi; Tran Duc Thanh; MathematicsWe proved a fixed point theorem for a class of maps that satisfy Ciric's contractive condition dependent on another function. We presented an example to show that our result is a real generalization.Article Citation - WoS: 23Citation - Scopus: 30Fixed Point Theorems in Complete Modular Metric Spaces and an Application To Anti-Periodic Boundary Value Problems(Univ Nis, Fac Sci Math, 2017) Aksoy, Umit; Karapinar, Erdal; Erhan, Inci M.; MathematicsIn this paper existence and uniqueness of fixed points for a general class of contractive and nonexpansive mappings on modular metric spaces is discussed. As an application of the theoretical results, the existence of a solution of anti-periodic boundary value problems for nonlinear first order differential equations of Caratheodory's type is considered in the framework of modular metric spaces.Article Citation - Scopus: 9Fixed Point Theorems for (α, Ψ)-Meir Mappings(International Scientific Research Publications, 2015) Redjel,N.; Dehici,A.; Karapınar,E.; Erhan,İ.M.; MathematicsIn 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: 6Citation - Scopus: 8Discussion on α-strictly Contractive Nonself Multivalued Maps(Springer Singapore Pte Ltd, 2016) Ali, Muhammad Usman; Kamran, Tayyab; Karapinar, Erdal; MathematicsIn this paper, we introduce the notions of alpha-contractive condition and strict alpha-admissibility for nonself multivalued mappings. By using these notions, we prove fixed point theorems for nonself multivalued mappings. We also construct an example to support our result.
