Results 31 to 40 of about 276,074 (303)

Coupled coincidence point and common coupled fixed point results in cone b-metric spaces [PDF]

open access: yesFixed Point Theory and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fadail, Zaid, Ahmad, Abd
openaire   +1 more source

Fixed point results for weak contractions in partially ordered b-metric space

open access: yesBMC Research Notes, 2021
Objectives We explore the existence of a fixed point as well as the uniqueness of a mapping in an ordered b-metric space using a generalized $$({\check{\psi }}, \hat{\eta })$$ ( ψ ˇ , η ^ ) -weak contraction.
N. Seshagiri Rao, K. Kalyani, K. Prasad
doaj   +1 more source

Coupled coincidence point results in partially ordered JS-metric spaces

open access: yesNovi Sad Journal of Mathematics, 2017
N. Phudolsitthiphat, A. Wiriyapongsanon
semanticscholar   +2 more sources

Some remarks about the existence of coupled g-coincidence points [PDF]

open access: yesJournal of Inequalities and Applications, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erhan, İnci M   +2 more
openaire   +1 more source

Coupled coincidence point and common coupled fixed point theorems lacking the mixed monotone property [PDF]

open access: yesFixed Point Theory and Applications, 2013
Abstract In this paper, we prove the coupled coincidence point theorems for a w ∗ -compatible mapping in partially ordered cone metric spaces over a solid cone without the mixed g-monotone property. In the case of a totally ordered
Ravi P. Agarwal   +2 more
openaire   +2 more sources

Coupled coincidence point results for mappings without mixed monotone property in partially ordered `G`-metric spaces

open access: yesMathematical Analysis and Convex Optimization, 2020
In this paper, we prove some coupled fixed point theorems for nonlinear contractive mappings which doesn't have the mixed monotone property, in the context of partially ordered `G`-metric spaces.
E. A. Adegani, Monica-Felicia Bota
semanticscholar   +1 more source

Coupled Coincidence and Common Fixed Point Theorems for Set-valued and Single-valued Mappings in fuzzy Metric Space [PDF]

open access: yes, 2012
In this paper, we define the tangential property and the generalized coincidence property for a pair of set-valued and single-valued mappings and use it to prove some coupled coincidence and common fixed point theorems for a hybrid pair of mappings ...
Naval Singh, Reena Jain
core   +1 more source

Remarks on some coupled coincidence point results in partially ordered metric spaces

open access: yesArab Journal of Mathematical Sciences, 2014
In this paper we have used a method of reducing coupled coincidence and coupled fixed point results in partially ordered metric spaces to the respective results for mappings with one variable, even obtaining (in some cases) more general theorems.
Stojan Radenović
doaj   +1 more source

Some coupled common fixed point theorems for a pair of mappings satisfying a contractive condition of rational type [PDF]

open access: yes, 2013
The purpose of this paper is to establish some coupled coincidence point theorems for a pair of mappings having a mixed $g$-monotone property satisfying a contractive condition of rational type in the framework of partially ordered metric spaces.
K.P.R. Rao   +2 more
core   +1 more source

New conditions on fuzzy coupled coincidence fixed point theorem [PDF]

open access: yesFixed Point Theory and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Shenghua   +3 more
openaire   +1 more source

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