Results 71 to 80 of about 275 (166)
Journal of Mathematics, Volume 2025, Issue 1, 2025.In graph theory, the Randic index (R) is a topological graph invariant widely used as a physicochemical descriptor in the mathematical modeling of molecular structures. However, traditional molecular graphs fail to capture the heterogeneity of chemical bonds, since they treat all edges as uniform, ignoring variations in bond lengths and strengths.
Ying Wang +5 more
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Discrete Dynamics in Nature and Society, Volume 2024, Issue 1, 2024.Multiattribute decision making (MADM) approach is a well‐known decision‐making process utilized in a variety of fields such as solid waste management, renewable energy resources, air quality assurance, hotel location decision, sustainable supplier selection, partner recognition, green supplier enterprises, game theory, construction development ...
Sajid Latif +4 more
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Bipolar Neutrosophic Refined Sets And Their Applications In Medical Diagnosis
, 2016 This paper proposes concept of bipolar neutrosophic refined set and its some operations. Firstly, a score certainty and accuracy function to compare the bipolar neutrosophic refined information is defined. Secondly, to aggregate the bipolar neutrosophic refined information, a bipolar neutrosophic refined weighted average operator and a bipolar ...
Deli, Irfan, Yusuf, Şubaş
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Human Behavior and Emerging Technologies, Volume 2024, Issue 1, 2024.The rise of the metaverse has ignited a surge of interest among researchers and decision‐makers, seeking to develop effective virtual commerce (v‐commerce) applications that cater to business demands and customer preferences. v‐commerce, an emerging concept, redefines the future of shopping experiences and customer‐product interactions.
Ghazala Bilquise +3 more
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An Integrated Neutrosophic and TOPSIS for Evaluating Airline Service Quality [PDF]
Neutrosophic Sets and Systems, 2019 This study applies the neutrosophic set theory to evaluate the service quality of airline. This research offers a novel approach for evaluating the service quality of airline under a group decision making (GDM) in a vague decision environment.
Abdel Nasser H. Zaied +2 more
doaj +1 more source
An Extensive Review of the Literature Using the Diophantine Equations to Study Fuzzy Set Theory
International Journal of Mathematics and Mathematical Sciences, Volume 2024, Issue 1, 2024.Every field in mathematics has made significant progress in research with fuzzy sets. Numerous application fields were discovered in both empirical and theoretical investigations, ranging from information technology to medical technology, from the natural sciences to the physical sciences, and from technical education to fine arts education.
K. M. Abirami +4 more
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Solving a Fractional Differential Equation via the Bipolar Parametric Metric Space
Journal of Mathematics, Volume 2024, Issue 1, 2024.In this paper, we propose the notion of the bipolar parametric metric space and prove fixed point theorems. The proved results generalize and extend some of the well‐known results in the literature. An example and application to support our result is presented.
Mohammad Imam Pasha +5 more
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A q‐Rung Orthopair Fuzzy Set Extension of the DEMATEL and Its Application in the Education Sector
Advances in Fuzzy Systems, Volume 2024, Issue 1, 2024.The need to address the impediments to teaching numeracy in early childhood education necessitates a comprehensive approach, as an evident lack of exploration of impediments and their intertwined relationships exists in the domain literature. Thus, this work advances such agenda by utilizing the decision‐making trial and evaluation laboratory (DEMATEL)
Helen Revalde +17 more
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Journal of Mathematics, Volume 2024, Issue 1, 2024.The circular Fermatean fuzzy (CFF) set is an advancement of the Fermatean fuzzy (FF) set and the interval‐valued Fermatean fuzzy (IVFF) set which deals with uncertainty. The CFF set is represented as a circle of radius ranging from 0 to 2 with the center at the degree of association (DA) and degree of nonassociation (DNA).
Revathy Aruchsamy +5 more
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Advances in Fuzzy Systems, Volume 2024, Issue 1, 2024.The domain of decision‐making theory has made significant progress, especially within the industrial and management fields. Diverse decision‐making challenges such as multicriteria decision‐making (MCDM), multiattribute decision‐making (MADM), and multiattribute group decision‐making (MAGDM) have been thoroughly examined, equipping decision‐makers with
Kalaivani Kaspar +2 more
wiley +1 more source