Results 1 to 10 of about 51,989 (118)
Rough cubic intuitionistic fuzzy soft relation framework for risk identification and hospital selection in breast cancer treatment [PDF]
Scientific ReportsConventional fuzzy or rough set models struggle to capture the ambiguity, hesitancy, and partial information that are frequently present in healthcare decision-making.
Shahida Bashir +7 more
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Compressed Data Structures for Binary Relations in Practice
IEEE Access, 2020 Binary relations are commonly used in Computer Science for modeling data. In addition to classical representations using matrices or lists, some compressed data structures have recently been proposed to represent binary relations in compact space, such ...
Carlos Quijada Fuentes +3 more
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Mathematics, 2023 This article consists of some new fixed point theorems verifying relation-theoretic strict almost nonlinear contractions that are preserved by a locally finitely transitive relation. Our results improve certain well-known results in the literature.
Faizan Ahmad Khan +5 more
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Fractal and Fractional, 2023 The present manuscript is devoted to investigating some existence and uniqueness results on fixed points by employing generalized contractions in the context of metric space endued with a weak class of transitive relation.
Ahmed Alamer +4 more
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Almost Contractions under Binary Relations
Axioms, 2022 After the introduction of almost contraction due to Berinde, the branch of metric fixed point theory has attracted much attention in this direction, and various fixed point results have been proved for almost contractions via different approaches.
Faizan Ahmad Khan
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Algorithms for Converting Finite Automata Corresponding to Infinite Iterative Trees
Современные информационные технологии и IT-образование, 2021 In this paper, we work with some different variants of finite automata, each of which corresponds to an infinite iterative tree constructed for some given morphism.
Mikhail Abramyan, Boris Melnikov
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Relation-Theoretic Weak Contractions and Applications
Mathematics, 2023 In this article, we discuss the relation-theoretic aspects of weakly contractive mappings to prove fixed point results in the setting of metric spaces endowed with a certain binary relation.
Asik Hossain +3 more
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A Class of Relational Functional Contractions with Applications to Nonlinear Integral Equations
Mathematics, 2023 In this article, we investigate some fixed-point results under certain functional contractive mappings in a relation metric space. In the process, we utilize more general contraction condition which must be verified for comparative elements only.
Khursheed J. Ansari +2 more
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A Relation-Theoretic Matkowski-Type Theorem in Symmetric Spaces
Axioms, 2021 In this paper, we present a fixed-point theorem in R-complete regular symmetric spaces endowed with a locally T-transitive binary relation R using comparison functions that generalizes several relevant existing results.
Based Ali +2 more
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Axioms, 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
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