Results 41 to 50 of about 368,756 (119)
Advanced Intelligent Systems, Volume 8, Issue 7, July 2026.Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal +6 more
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Adding Neutrosophic Topological Indices to Graphs for Social Network Analysis
Journal of Mathematics, Volume 2026, Issue 1, 2026.Topological indices are widely used in graph analysis under uncertainty. However, existing fuzzy and intuitionistic approaches do not fully capture indeterminacy. Neutrosophic graphs, with their truth, indeterminacy and falsity components, offer a more comprehensive framework. Despite the frequent use of the Wiener index in neutrosophic contexts, other
S. R. Yaseen +3 more
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Degree‐Based Fuzzy Topological Indices of Multipolar q‐Rung Orthopair Fuzzy Flower Graph
Journal of Mathematics, Volume 2026, Issue 1, 2026.Fuzzy topological indices have diversified applications in fuzzy environment because the physicochemical properties of chemical structures can be determined by these indices. It is beneficial to compute these topological indices for fuzzy multicriteria decision‐making problems.
Nabilah Abughazalah +4 more
wiley +1 more source
Neutrosophic Crisp Set Theory [PDF]
, 2015 Since the world is full of indeterminacy, the Neutrosophics found their place into contemporary research. We now introduce for the first time the notions of Neutrosophic Crisp Sets and Neutrosophic Topology on Crisp Sets.
Salama, A. A., Smarandache, Florentin
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Complex‐Valued Fuzzy Topological Spaces: Theory and Seasonal Pattern Prediction
Journal of Mathematics, Volume 2026, Issue 1, 2026.A new approach based on the concept of fuzzy spaces (F‐spaces) for the study of fuzzy topological spaces was developed by Dib in 1999. Extending that line of inquiry, a subset of the current authors previously investigated further topological notions, including boundary, exterior, isolated points and separation axioms, within Dib’s fuzzy‐space ...
Mohammad Hazaimeh +4 more
wiley +1 more source
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
wiley +1 more source
Neutrosophic Crisp Points & Neutrosophic Crisp Ideals
, 2015 The purpose of this paper is to define the so called "neutrosophic crisp points" and "neutrosophic crisp ideals", and obtain their fundamental properties.
Salama A. A.
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, 2011 In this paper, we present some elementary properties of neutrosophic rings. The structure of neutrosophic polynomial rings is also presented. We provide answers to the questions raised by Vasantha Kandasamy and Florentin Smarandache in [1] concerning ...
Oyebola O.Y. +2 more
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Journal of Mathematics, Volume 2025, Issue 1, 2025.In this research paper, the concepts of compatible maps and maps of type α¯ and (β¯) within the framework of neutrosophic soft metric spaces (NSMS) are established. The interconnections between α¯‐ and (β¯)‐type maps are also clarified. Additionally, the notions of R‐weakly commuting and weakly commuting mappings in NSMS are introduced. A proof for the
Vishal Gupta +3 more
wiley +1 more source
Neutrosophic Crisp Closed Region and Neutrosophic Crisp Continuous Functions
, 2016 In this paper, we introduce and study the concept of "neutrosophic crisp closed set "and "neutrosophic crisp continuous function.
M.S.DABASH +3 more
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