Results 1 to 10 of about 12,782 (273)

Coupled coincidence best proximity point results for generalized Ciric contractions [PDF]

open access: yesAIP Advances
In this paper, we define a generalized Ćiric contraction with respect to ℸ and prove some coupled coincidence best proximity point results in the setting of complete metric spaces.
Nawab Hussain   +4 more
doaj   +2 more sources

Coupled coincidence point theorems for mixed monotone nonlinear operator in partially ordered G-metric spaces [PDF]

open access: yesLe Matematiche, 2013
In this paper we present some coupled coincidence and coupled common fixed point theorems for mixed G-monotone mappings in partially ordered G-metric spaces.
Seyed H. Rasouli, M. Bahrampour
doaj   +2 more sources

Coupled points in ordered generalized metric spaces and application to integro-dierential equations

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
In this paper, we prove some coupled fixed point theorems for O-compatible mappings in partially ordered generalized metric spaces under certain conditions to extend and complement the recent fixed point theorems due to Bhaskar and Lakshmikantham ...
Van Luong Nguyen, Thuan Nguyen Xuan
doaj   +1 more source

C*-Algebra Valued Fuzzy Soft Metric Spaces and Results for Hybrid Pair of Mappings

open access: yesAxioms, 2019
In this paper, we establish some results on coincidence point and common fixed point theorems for a hybrid pair of single valued and multivalued mappings in complete C * -algebra valued fuzzy soft metric spaces.
Daripally Ram Prasad   +4 more
doaj   +1 more source

n-Tuplet Coincidence Point Theorems in Intuitionistic Fuzzy Normed Spaces

open access: yesJournal of Function Spaces, 2014
For an arbitrary n positive integer, we investigate the existence of n-tuplet coincidence points in intuitionistic fuzzy normed space. Results of the paper are more general than those of the coupled and the tripled fixed point works in intuitionistic ...
Müzeyyen Ertürk, Vatan Karakaya
doaj   +1 more source

Existence results for a coupled system of fractional differential equations with p-Laplacian operator and infinite-point boundary conditions

open access: yesBoundary Value Problems, 2017
By means of coincidence degree theory, we present the existence of solutions of a coupled system of fractional differential equations with p-Laplacian operator and infinite-point boundary conditions.
Lei Hu, Shuqin Zhang
doaj   +1 more source

Two extensions of coupled coincidence point results for nonlinear contractive mappings

open access: yesJournal of the Egyptian Mathematical Society, 2015
Inspired by the notion of coupled coincidence point results due to \textit{T. G. Bhaskar} and \textit{V. Lakshmikantham} [Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 65, No. 7, 1379--1393 (2006; Zbl 1106.47047)] and \textit{V. Lakshmikantham} and \textit{L. Ćirić} [Nonlinear Anal., Theory Methods Appl., Ser.
Sedghi, Shaban   +3 more
openaire   +2 more sources

Coupled common fixed point theorems in partially ordered G-metric spaces for nonlinear contractions [PDF]

open access: yesMathematica Moravica, 2014
The aim of this paper is to prove coupled coincidence and coupled common fixed point theorems for a mixed ɡ-monotone mapping satisfying nonlinear contractive conditions in the setting of partially ordered G-metric spaces.
Jain Manish   +3 more
doaj  

Coupled fixed point results in cone metric spaces for -compatible mappings

open access: yesFixed Point Theory and Applications, 2011
In this paper, we introduce the concepts of -compatible mappings, b-coupled coincidence point and b-common coupled fixed point for mappings F, G : X × X → X, where (X, d) is a cone metric space.
Samet Bessem   +2 more
doaj  

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