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Coupled Fixed Point Theorems of Single-Valued Mapping for c-Distance in Cone Metric Spaces [PDF]

open access: goldJournal of Applied Mathematics, 2012
A new concept of the c-distance in cone metric space has been introduced recently in 2011. The aim of this paper is to extend and generalize some coupled fixed-point theorems on c-distance in cone metric space. Some examples are given.
Zaid Mohammed Fadail   +1 more
doaj   +2 more sources

A Note on Equivalence of G-Cone Metric Spaces and G-Metric Spaces

open access: yesJournal of New Theory, 2023
This paper contains the equivalence between tvs-G cone metric and G-metric using a scalarization function $\zeta_p$, defined over a locally convex Hausdorff topological vector space. This function ensures that most studies on the existence and uniqueness
Tarapada Bag, Abhishikta Das
doaj   +3 more sources

Fredholm integral equation in composed-cone metric spaces [PDF]

open access: goldBoundary Value Problems
The current paper introduces a novel generalization of cone metric spaces called type I and type II composed cone metric spaces. Therefore, examples of a type I and type II composed cone metric space, which is not a cone metric space, are given.
Anas A. Hijab   +3 more
doaj   +2 more sources

Topologies on Superspaces of TVS-Cone Metric Spaces [PDF]

open access: yesThe Scientific World Journal, 2014
This paper investigates superspaces đť’«0(X) and đť’¦0(X) of a tvs-cone metric space (X,d), where đť’«0(X) and đť’¦0(X) are the space consisting of nonempty subsets of X and the space consisting of nonempty compact subsets of X, respectively.
Xun Ge, Shou Lin
doaj   +3 more sources

Some Equivalences between Cone b-Metric Spaces and b-Metric Spaces

open access: yesAbstract and Applied Analysis, 2013
We introduce a b-metric on the cone b-metric space and then prove some equivalences between them. As applications, we show that fixed point theorems on cone b-metric spaces can be obtained from fixed point theorems on b-metric spaces.
Poom Kumam   +2 more
doaj   +4 more sources

Caristi’s Fixed Point Theorem in Cone Metric Space

open access: yesJournal of Function Spaces, 2022
In this paper, we provide a short, comprehensive, and brief proof for Caristi-Kirk fixed point result for single and set-valued mappings in cone metric spaces.
Fatemeh Lael, Naeem Saleem, Reny George
doaj   +3 more sources

On g-fuzzy cone metric spaces [PDF]

open access: yesJournal of Hyperstructures, 2021
The aim of this paper is to introduce and study the concept of generalized fuzzy cone metric space and to obtain thetopology by using G-fuzzy cone metric.
AYŞEGÜL ÇAKSU GÜLER
doaj   +1 more source

Smocked Metric Spaces and Their Tangent Cones [PDF]

open access: yesMissouri Journal of Mathematical Sciences, 2021
66 pages, 32 figures, original research by Prof. Sormani, Dr. Kazaras, and a team of students listed both above as authors and also within v1 at the tops of the sections that they specifically worked on, v2 has minor expository changes, v3 has minor technical ...
Sormani, Christiana   +13 more
openaire   +2 more sources

Some Topological Properties Of Revised Fuzzy Cone Metric Spaces

open access: yesRatio Mathematica, 2023
In this paper, we introduced Revised fuzzy cone Metric space with its topological properties. Likewise A necessary and sufficient condition for a Revised fuzzy cone metric space to be precompact is given.
A Muraliraj, R Thangathamizh
doaj   +1 more source

Topological Vector Space-Valued Cone Metric Spaces and Fixed Point Theorems

open access: greenFixed Point Theory and Applications, 2010
We develop the theory of topological vector space valued cone metric spaces with nonnormal cones. We prove three general fixed point results in these spaces and deduce as corollaries several extensions of theorems about fixed points and common fixed ...
Radenović Stojan   +2 more
doaj   +1 more source

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