Results 31 to 40 of about 4,342 (279)

Transitive closure of interval-valued relations [PDF]

open access: yes2008 3rd International Conference on Intelligent System and Knowledge Engineering, 2008
Peer ...
González del Campo, Ramón   +2 more
openaire   +3 more sources

Transition competence as an indicator of health outcomes related to transition

open access: yesChild: Care, Health and Development, 2023
AbstractBackgroundAdolescents and young adults (AYAs) with chronic conditions face a transfer, defined as an actual shift from paediatric to adult‐oriented health care. Transition competence as the self‐perceived knowledge, skills and abilities regarding the transition process was considered extremely useful.AimThis study was designed to investigate ...
Henriette Markwart   +4 more
openaire   +2 more sources

Fixed Point Theorems for Nonexpansive Mappings under Binary Relations

open access: yesMathematics, 2021
In the present article, we establish relation-theoretic fixed point theorems in a Banach space, satisfying the Opial condition, using the R-Krasnoselskii sequence. We observe that graphical versions (Fixed Point Theory Appl.
Aftab Alam   +3 more
doaj   +1 more source

Rough Neutrosophic Multisets Relation with Application in Marketing Strategy [PDF]

open access: yesNeutrosophic Sets and Systems, 2018
The concepts of rough neutrosophic multisets can be easily extended to a relation, mainly since a relation is also a set, i.e. a subset of a Cartesian product.
Suriana Alias   +2 more
doaj   +1 more source

Relational Contractions Involving Shifting Distance Functions with Applications to Boundary Value Problems

open access: yesAxioms, 2023
This manuscript includes certain results on fixed points under a generalized contraction involving a pair of shifting distance functions in the framework of metric space endowed with a class of transitive relation.
Ebrahem Ateatullah Algehyne   +2 more
doaj   +1 more source

Advance of performance modeling for Turbo receivers

open access: yesTongxin xuebao, 2014
Aiming at the performance modeling for Turbo receivers,the research results are summarized,in the mean-while,the characteristics and future trends are concluded in terms of equivalent model,transitive parameter,performance abstraction and transitive ...
Yun XUE, Bin JIANG, Xi-qi GAO
doaj   +2 more sources

Relation-theoretic metrical coincidence theorems under weak C-contractions and K-contractions

open access: yesAIMS Mathematics, 2021
In this paper, we prove some coincidence point theorems for weak C-contractions and K-contractions involving a new auxiliary function in a metric space endowed with a locally f-transitive binary relation.
Faruk Sk, Asik Hossain , Qamrul Haq Khan
doaj   +1 more source

Quasi-transitive and Suzumura consistent relations [PDF]

open access: yesSocial Choice and Welfare, 2011
We examine properties of binary relations that complement quasi-transitivity and Suzumura consistency in the sense that they, in conjunction with the original axiom(s), are equivalent to transitivity. In general, the conjunction of quasi-transitivity and Suzumura consistency is weaker than transitivity but in the case of collective choice rules that ...
BOSSERT, Walter, SUZUMURA, Kotaro
openaire   +2 more sources

Matroidal Structure of Rough Sets Based on Serial and Transitive Relations

open access: yesJournal of Applied Mathematics, 2012
The theory of rough sets is concerned with the lower and upper approximations of objects through a binary relation on a universe. It has been applied to machine learning, knowledge discovery, and data mining. The theory of matroids is a generalization of
Yanfang Liu, William Zhu
doaj   +1 more source

Employing Locally Finitely T-Transitive Binary Relations to Prove Coincidence Theorems for Nonlinear Contractions

open access: yesJournal of Function Spaces, 2020
In this article, we prove some relation-theoretic results on coincidence and common fixed point for a nonlinear contraction employing a locally finitely T-transitive binary relation, where T stands for a self-mapping on the underlying metric space.
Mohammad Arif   +3 more
doaj   +1 more source

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