Results 41 to 50 of about 117,160 (165)

On partial metric spaces and partial cone metric spaces

open access: yesHacettepe Journal of Mathematics and Statistics, 2017
It this article we shall show that partial metric spaces and partial cone metric spaces are quasi-uniformizable and hence quasi-metrizable. Finally, an application to the Banach’s fixed point theorem will be presented in this context.
openaire   +3 more sources

Some new fixed point theorems in metric spaces [PDF]

open access: yesMathematica Moravica, 2016
In this paper, the main results of [13] are generalized. Also, examples are given to illustrate the obtained results.
Van Tran An, Quan Thanh Le
doaj  

Double Controlled Partial Metric Type Spaces and Convergence Results

open access: yesJournal of Mathematics, 2021
In this paper, we firstly propose the notion of double controlled partial metric type spaces, which is a generalization of controlled metric type spaces, partial metric spaces, and double controlled metric type spaces.
Haroon Ahmad   +2 more
doaj   +1 more source

Interpolative Reich–Rus–Ćirić Type Contractions on Partial Metric Spaces

open access: yesMathematics, 2018
By giving a counter-example, we point out a gap in the paper by Karapinar (Adv. Theory Nonlinear Anal. Its Appl. 2018, 2, 85⁻87) where the given fixed point may be not unique and we present the corrected version.
Erdal Karapinar   +2 more
doaj   +1 more source

Partial Rectangular Metric Spaces and Fixed Point Theorems

open access: yesThe Scientific World Journal, 2014
The purpose of this paper is to introduce the concept of partial rectangular metric spaces as a generalization of rectangular metric and partial metric spaces.
Satish Shukla
doaj   +1 more source

Computable and Continuous Partial Homomorphisms on Metric Partial Algebras

open access: yesBulletin of Symbolic Logic, 2003
AbstractWe analyse the connection between the computability and continuity of functions in the case of homomorphisms between topological algebraic structures. Inspired by the Pour-El and Richards equivalence theorem between computability and boundedness for closed linear operators on Banach spaces, we study the rather general situation of partial ...
Stoltenberg-Hansen, Viggo   +1 more
openaire   +3 more sources

On Matthews’ Relationship Between Quasi-Metrics and Partial Metrics: An Aggregation Perspective [PDF]

open access: yesResults in Mathematics, 2020
This is a preprint of the publication available from https://link.springer.com/article/10.1007/s00025-020-1173-x. This work is also supported by project PGC2018-095709-B-C21 (MCIU/AEI/FEDER, UE), and PROCOE/4/2017 (Govern Balear, 50% P.O. FEDER 2014-2020 Illes Balears).
Juan-José Miñana, Oscar Valero
openaire   +4 more sources

Partial Compactification of Monopoles and Metric Asymptotics

open access: yesMemoirs of the American Mathematical Society, 2022
We construct a partial compactification of the moduli space, M k ...
Kottke, C, Singer, M
openaire   +3 more sources

Error metrics for partially coherent wave fields

open access: yesOptics Letters, 2022
Lensless imaging methods that account for partial coherence have become very common in the past decade. However, there are no metrics in use for comparing partially coherent light fields, despite the widespread use of such metrics to compare fully coherent objects and wave fields.
Abraham Levitan, Riccardo Comin
openaire   +3 more sources

Neutrosophic Partial Metric Spaces and Fixed Point Theorems

open access: yesJournal of Function Spaces
In this paper, neutrosophic partial metric spaces are defined, and their basic properties and examples are obtained. Furthermore, the relations between neutrosophic partial metric spaces, classical metric spaces, fuzzy partial metric spaces, and fuzzy ...
Abdullah Kargın
doaj   +1 more source

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