Results 11 to 20 of about 1,628 (305)

On α ̌–φ ̆-Fuzzy Contractive Mapping in Fuzzy Normed Space

open access: yesمجلة بغداد للعلوم, 2023
The idea of fixed points represents one of the most potent mathematical tools. This paper's main purpose is to introduce a new kind of fuzzy contractive mapping in a fuzzy normed space (briefly  space) namely "fuzzy contractive mapping".
Raghad I. Sabri, Buthainah A. A. Ahmed
doaj   +2 more sources

From interpolative contractive mappings to generalized Ciric-quasi contraction mappings

open access: yesApplied General Topology, 2021
In this article we consider a restricted version of Ciric-quasi contraction mapping for showing that this mapping generalizes several known interpolative type contractive mappings.
Kushal Roy, Sayantan Panja
doaj   +6 more sources

Common Fixed Point Theorems For (ϕ,F)- Integral Type Contractive Mapping On C^*-algebra Valued b-metrix Space [PDF]

open access: yesRatio Mathematica, 2023
The object of this paper, we establish the concept of integral type of common fixed point theorem for new type of generalized -valued contractive mapping.
K Maheshwaran, R . Jahir Hussain
doaj   +2 more sources

On contractive mappings [PDF]

open access: yesProceedings of the American Mathematical Society, 1973
The Cauchy condition for convergence of a contractive iteration in a complete metric space is replaced by an equivalent functional condition. Many generalizations of the Banach-Neumann contractive mapping principle follow.
Michael A. Geraghty
openaire   +2 more sources

Enhancing automic and optimal control systems through graphical structures [PDF]

open access: yesScientific Reports
The concept of graphical structures of extended suprametric space is introduced in this study and applied to supra-graphical contractive mapping. A recursive algorithm in connection with graphical notions can be employed in adaptive systems to construct ...
Sumati Kumari Panda   +3 more
doaj   +2 more sources

A Note on the Fixed Point of Generalized Eventual Cyclic Gross Contractive Mappings [PDF]

open access: yesJournal of Function Spaces and Applications, 2013
Based on the work of Agarwal et al., in press, we introduce a concept of generalized eventual cyclic gross contractive mapping in metric spaces, which is a generalization of the eventual cyclic gross contractions.
Jin Liang, Sheng-Hua Yan
doaj   +2 more sources

Application of Contractive-like Mapping Principles to Fuzzy Functional Differential Equation

open access: yesITM Web of Conferences, 2018
In this paper, we prove the existence and uniqueness of solution for the fuzzy functional differential equation under generalized Hukuhara derivative via contractive-like mapping principles.
Ho Vu
doaj   +2 more sources

Common Fixed Point in Cone Metric Space for $mathbf{s}-mathbf{varphi}$-contractive [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
Huang and Zhang cite{Huang} have introduced the concept of cone metric space where the set of real numbers is replaced by an ordered Banach space. Shojaei cite{shojaei} has obtained points of coincidence and common fixed points for s-Contraction mappings
Hamid Shojaei   +2 more
doaj   +2 more sources

Modified Suzuki-Simulation Type Contractive Mapping in Non-Archimedean Quasi Modular Metric Spaces and Application to Graph Theory

open access: yesMathematics, 2019
In this paper, we establish generalized Suzuki-simulation-type contractive mapping and prove fixed point theorems on non-Archimedean quasi modular metric spaces. As an application, we acquire graphic-type results.
Ekber Girgin, Mahpeyker Öztürk
doaj   +2 more sources

Discussion on Generalized-(αψ, βφ)-Contractive Mappings via Generalized Altering Distance Function and Related Fixed Point Theorems [PDF]

open access: yesAbstract and Applied Analysis, 2014
We extend the notion of (αψ, βφ)-contractive mapping, a very recent concept by Berzig and Karapinar. This allows us to consider contractive conditions that generalize a wide range of nonexpansive mappings in the setting of metric spaces provided with ...
Maher Berzig   +2 more
doaj   +2 more sources

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