نتایج جستجو برای: generalized contractive condition

تعداد نتایج: 474291  

Journal: :bulletin of the iranian mathematical society 2011
m. akkouchi a. bounabat a. hadik

Journal: :Applied Mathematics and Computation 2012
Asadollah Aghajani Stojan Radenovic Jamal Rezaei Roshan

In this paper, we define the concept of almost generalized (S, T )− contractive condition, and prove some common fixed point results for four mappings satisfying almost generalized (S, T )− contractive condition in partially ordered fuzzy metric spaces.

2012
Vishal Gupta A. K. Tripathi

Many fixed point theorems for mapping satisfies a generalized weak contractive condition is already established. In this paper we also give a result on fixed point for mapping satisfying a weakly contractive condition of integral type.

2011
MOHAMED AKKOUCHI Qingnian Zhang Yisheng Song

In 2006, I. Beg and M. Abbas have studied the existence of coincidence and common fixed points for two mappings satisfying a weak contractive condition. Their results were extended in 2008 by A. Azam and M. Shakeel to the case of three mappings. Recently M. Abbas and D. Dorić employed the contractive conditions introduced in [Q. Zhang and Y. Song, Fixed point theory for generalized φ-weak contr...

2016
Pengcheng Ma Jinyu Guan Yanxia Tang Yongchun Xu Yongfu Su

The purpose of this paper is to present the definition of [Formula: see text]-contractive mapping and to discuss the relation of [Formula: see text]-contractive mappings and [Formula: see text]-contractive mappings. Furthermore, the generalized [Formula: see text]-contraction mapping principle has been proved without the uniqueness condition. Meanwhile, the generalized [Formula: see text]-contr...

Journal: :Int. J. Math. Mathematical Sciences 2008
Cristina Di Bari Calogero Vetro

Recommended by Wolfgang Kuehnel We introduce a new generalized contractive condition for four mappings in the framework of metric space. We give some common fixed point results for these mappings and we deduce a fixed point result for weakly compatible mappings satisfying a contractive condition of integral type.

Journal: :Int. J. Math. Mathematical Sciences 2009
Ismat Beg Akbar Azam Muhammad Arshad

Huang and Zhang 1 generalized the notion of metric space by replacing the set of real numbers by ordered Banach space, deffined a cone metric space, and established some fixed point theorems for contractive type mappings in a normal cone metric space. Subsequently, several other authors 2–5 studied the existence of common fixed point of mappings satisfying a contractive type condition in normal...

2015
H. K. NASHINE

Inspired by the concept of integral type (Branciari type) contractive condition and respective fixed point results, we derive some new common fixed point theorems for quadruple self mappings satisfying a generalized W -contractive condition or a generalized -contractive condition of integral type, also using the notions of compatibility and subsequential continuity (alternately subcompatibility...

2012
Wasfi Shatanawi Saurabh Manro

Very recently, Agarwal et al. (Fixed Point Theory Appl. 2012:40, 2012) initiated the study of fixed point theorems for mappings satisfying cyclical generalized contractive conditions in complete partial metric spaces. In the present paper, we study some fixed point theorems for a mapping satisfying a cyclical generalized contractive condition based on a pair of altering distance functions in co...

Journal: :journal of linear and topological algebra (jlta) 0
r a rashwan department of mathematics, faculty of science, assuit university, assuit 71516, egypt, h a hammad department of mathematics, faculty of science, sohag university, sohag 82524, egypt,

in this paper, stochastic generalizations of some fixed point for operators satisfying random contractively generalized hybrid and some other contractive condition have been proved. we discuss also the existence of a solution to a nonlinear random integral equation in banah spaces.

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