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Publications Influence

Generalized - Contractive Type Mappings and Related Fixed Point Theorems with Applications

- E. Karapınar, B. Samet
- Mathematics
- 2 September 2012

We establish fixed point theorems for a new class of contractive mappings. As consequences of our main results, we obtain fixed point theorems on metric spaces endowed with a partial order and fixed… Expand

260 20- PDF

Existence and uniqueness of a common fixed point on partial metric spaces

- T. Abdeljawad, E. Karapınar, Kenan Tas
- Mathematics, Computer Science
- Appl. Math. Lett.
- 1 November 2011

TLDR

212 10

Fixed point theorems for α-Geraghty contraction type maps in metric spaces

- S. Cho, Jong-Sook Bae, E. Karapınar
- Mathematics
- 3 December 2013

In this paper, we introduce a notion of α-Geraghty contraction type maps in the setting of a metric space. We also establish some fixed point theorems for such maps and give an example to illustrate… Expand

41 9

Fixed point theory for cyclic weak ϕ-contraction

- E. Karapınar
- Mathematics, Computer Science
- Appl. Math. Lett.
- 1 June 2011

TLDR

179 7

Fixed point theorems for operators on partial metric spaces

- E. Karapınar, Inci M. Erhan
- Mathematics, Computer Science
- Appl. Math. Lett.
- 1 November 2011

TLDR

197 7

Generalizations of Caristi Kirk's Theorem on Partial Metric Spaces

- E. Karapınar
- Mathematics
- 21 June 2011

In this article, lower semi-continuous maps are used to generalize Cristi-Kirk's fixed point theorem on partial metric spaces. First, we prove such a type of fixed point theorem in compact partial… Expand

136 7

Further fixed point results on G-metric spaces

- E. Karapınar, R. Agarwal
- Mathematics
- 17 June 2013

Very recently, Samet et al. (Int. J. Anal. 2013:917158, 2013) and Jleli-Samet (Fixed Point Theory Appl. 2012:210, 2012) noticed that some fixed point theorems in the context of a G-metric space can… Expand

48 5

Fixed point theory for cyclic (ϕ - ψ)-contractions

- E. Karapınar, K. Sadarangani
- Mathematics
- 27 October 2011

In this article, the concept of cyclic (ϕ - ψ)-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… Expand

94 5

Fixed point theorems on quasi-partial metric spaces

- E. Karapınar, Inci M. Erhan, A. Öztürk
- Computer Science, Mathematics
- Math. Comput. Model.
- 1 May 2013

TLDR

40 5

QUADRUPLE FIXED POINT THEOREMS FOR NONLINEAR CONTRACTIONS IN PARTIALLY ORDERED METRIC SPACES

- E. Karapınar, V. Berinde
- Mathematics
- 2012

In this paper we obtain existence and uniqueness results for quadru- ple fixed points of operators F : X 4 ! X. We also give some examples to support our results.

64 5- PDF