Results 11 to 20 of about 1,050,506 (284)

Fixed point results via altering distance functions in relational fuzzy metric spaces with application [PDF]

open access: yesMathematica Moravica, 2021
Some fixed point theorems are developed in fuzzy metric spaces using an altering distance function under binary relationship. We ensure the existence and uniqueness of the solution to ordinary differential equation using our results.
Bartwal Ayush, Dimri R. C., Rawat Shivam
doaj   +1 more source

$\mathcal F$-hypercyclic and disjoint $\mathcal F$-hypercyclic properties of binary relations over topological spaces [PDF]

open access: yesMathematica Bohemica, 2020
We examine various types of $\mathcal F$-hypercyclic ($\mathcal F$-topologically transitive) and disjoint $\mathcal F$-hypercyclic (disjoint $\mathcal F$-topologically transitive) properties of binary relations over topological spaces.
Marko Kostić
doaj   +1 more source

Aligning Metabolic Pathways Exploiting Binary Relation of Reactions. [PDF]

open access: yesPLoS One, 2016
Metabolic pathway alignment has been widely used to find one-to-one and/or one-to-many reaction mappings to identify the alternative pathways that have similar functions through different sets of reactions, which has important applications in ...
Huang Y, Zhong C, Lin HX, Huang J.
europepmc   +2 more sources

New Relation-Theoretic Fixed Point Theorems in Fuzzy Metric Spaces with an Application to Fractional Differential Equations

open access: yesAxioms, 2022
In this paper, we introduce the notion of fuzzy R−ψ−contractive mappings and prove some relevant results on the existence and uniqueness of fixed points for this type of mappings in the setting of non-Archimedean fuzzy metric spaces. Several illustrative
Samera M. Saleh   +3 more
doaj   +1 more source

A Relation-Theoretic Metrical Fixed Point Theorem for Rational Type Contraction Mapping with an Application

open access: yesAxioms, 2021
In this article, we discuss the relation theoretic aspect of rational type contractive mapping to obtain fixed point results in a complete metric space under arbitrary binary relation.
Asik Hossain   +2 more
doaj   +1 more source

The Stability and Well-Posedness of Fixed Points for Relation-Theoretic Multi-Valued Maps

open access: yesMathematics, 2023
The purpose of this study is to present fixed-point results for Suzuki-type multi-valued maps using relation theory. We examine a range of implications that arise from our primary discovery.
Isaac Karabo Letlhage   +3 more
doaj   +1 more source

Scott-topology based on transitive binary relation [PDF]

open access: yesJournal of Mahani Mathematical Research, 2022
In the study of partially ordered sets, topologies such as Scott-topology have shown to be of paramount importance. In order to have analogous topology-like tools in the more general setting of quantitative domains, we introduce a method to construct ...
Osama Sayed, Nabil Hassan Sayed
doaj   +1 more source

Regular equivalence and strongly regular equivalence on multiplicative ternary hyperring [PDF]

open access: yesJournal of Hyperstructures, 2015
We introduce the notion of a multiplicative ternary hyperring, consider regular equivalences and strongly regular equivalences of a multiplicative ternary hyperring and investigate their properties.
Md Salim Masud Molla   +2 more
doaj   +1 more source

Nonlinear Relation-Theoretic Suzuki-Generalized Ćirić-Type Contractions and Application to Fractal Spaces

open access: yesFractal and Fractional, 2022
In this article, we introduce the idea of relation-theoretic Suzuki-generalized nonlinear contractions and utilized the same to prove some fixed point results in an ℜ-complete partial metric space.
Asik Hossain   +3 more
doaj   +1 more source

Development of interaction model for air traffic controllers and pilots using discrete mathematics methods

open access: yesНаучный вестник МГТУ ГА, 2020
The purpose of the article is to create a database of errors and to develop an algorithm for a situational decision-making model taking into account availability of potential errors of air traffic controllers and pilots.
A. I. Stepnova   +3 more
doaj   +1 more source

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