## Ara

Toplam kayıt 20, listelenen: 1-10

#### Fixed point theorems for cyclic contraction mappings

(2013-02)

In this thesis we do a survey about cyclic contraction mappings on some special metric spaces and also we examine fixed point theorems for the cyclic contraction mappings

#### KKM mappings in cone metric spaces and some fixed point theorems

(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 ...

#### A Gregus type common fixed point theorem of set-valued mappings in cone metric spaces

(Eudoxus Press, 2011-05)

The main purpose of this paper is to obtain a common fixed point theorem for a pair of set-valued mappings of Gregus type condition in cone metric spaces, so that the main result obtained in [13] will be generalized to ...

#### On fixed point theorems occurring on metric and D-metric spaces

(2004)

In this thesis, we first give some basic knowledge about "the fixed point" based mainly on the Banach Contraction Principle. Later, we give explanations about the development of this concept. At last, we discuss a new ...

#### New common fixed point theorems of gregus type for r-weakly commuting mappings in 2-metric spaces

(Hacettepe Üniversitesi, Fac Sci, 2009-12)

In this paper we extend and generalize a theorem of M. R. Singh, L. S. Singh and P. P. Murthy (Common fixed points of set valued mappings, Int. J. Math. Sci., 25 (6), 411-415, 2001) in a 2-metric space with a Gregus type ...

#### Fixed point theorems for cyclic contraction mappings

(2013-02-05)

In this thesis we do a survey about cyclic contractıon mappıngs on some special metric spaces and also we examine fixed point theorems for the cyclic contraction mappings

#### Fixed points for generalized weakly contractive mappings in partial metric spaces

(Pergamon-Elsevier Science Ltd, 2011-12)

Partial metric spaces were introduced by S. G. Matthews in 1994 as a part of the study of denotational semantics of dataflow networks. In this article, we prove fixed point theorems for generalized weakly contractive ...

#### Fixed points for generalized weakly contractive mappings in partial metric spaces

(Pergamon-Elsevier Science Ltd, 2011-12)

Partial metric spaces were introduced by S. G. Matthews in 1994 as a part of the study of denotational semantics of dataflow networks. In this article, we prove fixed point theorems for generalized weakly contractive ...

#### A generalized contraction principle with control functions on partial metric spaces

(Pergamon-Elsevier Science Ltd, 2012-02)

Partial metric spaces were introduced by Matthews in 1994 as a part of the study of denotational semantics of data flow networks. In this article, we prove a generalized contraction principle with control functions phi and ...

#### Fixed points of generalized contraction mappings in cone metric spaces

(Univ Osijek, Dept Mathematics, 2011-12)

In this paper, we proved a fixed point theorem and a common fixed point theorem in cone metric spaces for generalized contraction mappings where some of the main results of Ciric in [8, 27] are recovered.