Results 31 to 40 of about 3,739,967 (323)
Fixed Point and Common Fixed Point Theorems on Ordered Cone b-Metric Spaces
The concept of a cone b-metric space has been introduced recently as a generalization of a b-metric space and a cone metric space in 2011. The aim of this paper is to establish some fixed point and common fixed point theorems on ordered cone b-metric ...
Sahar Mohammad Abusalim+1 more
doaj +1 more source
In this paper, we obtain existence of unique common fixed point for a contraction mapping on hyperbolic valued metric spaces, and also develop some coupled coincidence point and common coupled fixed point results for two mappings satisfying various ...
Nilay Sager, Birsen Sağır
doaj +1 more source
Parrondo's dynamic paradox for the stability of non-hyperbolic fixed points [PDF]
We show that for periodic non-autonomous discrete dynamical systems, even when a common fixed point for each of the autonomous associated dynamical systems is repeller, this fixed point can became a local attractor for the whole system, giving rise to a ...
Cima, Anna+2 more
core +7 more sources
Compatible mappings and common fixed points (2) [PDF]
A common fixed point theorem of S.L. and S.P. Singh is generalized by weakening commutativity hypotheses and by increasing the number of functions involved.
openaire +5 more sources
Fixed point and common fixed point results in ordered cone metric spaces
In this paper we establish some fixed point results for functions which satisfy certain weak contractive inequalities in partially ordered cone metric spaces. We have also given some illustrative examples.
Choudhury Binayak S., Metiya N.
doaj +1 more source
On common fixed points of mappings [PDF]
The object of this paper is to study common fixed points of mappings of a complete metric space into itself. The results obtained are generalizations of Ray Theorems.
openaire +2 more sources
On common fixed points of linear contractions [PDF]
In this note we give a short and direct proof of a result about convex semigroups of linear contractions.
openaire +2 more sources
Fixed points, selections and common fixed points for nonexpansive-type mappings
AbstractWe study the existence of fixed points in the context of uniformly convex geodesic metric spaces, hyperconvex spaces and Banach spaces for single and multivalued mappings satisfying conditions that generalize the concept of nonexpansivity. Besides, we use the fixed point theorems proved here to give common fixed point results for commuting ...
Rafa Espínola+2 more
openaire +4 more sources
Some common fixed point theorem of rational contractive mappings in dislocated metric spaces
We improve the rational contractive condition and prove the common fixed point in the dislocated metric spaces. In addition, the new generalized rational contraction has existence of a common solution for a system of integral equations.
Jeevanandam Uma Maheswari+3 more
doaj +1 more source
Common fixed points and partial orders [PDF]
It is observed that certain theorems on common fixed points may be derived from a theorem on partially ordered sets.
openaire +2 more sources