Results 81 to 90 of about 3,101 (206)

Delving Into the Depths of the Properties and Behavior of Bipolar Pythagorean Neutrosophic Metric Spaces: A Theoretical Analysis

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This paper advances the theory of bipolar Pythagorean neutrosophic fuzzy (BPNF) sets by establishing their formalization within a topological and metric framework, while also demonstrating their role in decision‐making under uncertainty. The main contributions are as follows: (1) definition and characterization of BPNF topological spaces, providing a ...
Akiladevi Natarajan   +5 more
wiley   +1 more source

NS-Cross Entropy-Based MAGDM under Single-Valued Neutrosophic Set Environment

open access: yesInformation, 2018
A single-valued neutrosophic set has king power to express uncertainty characterized by indeterminacy, inconsistency and incompleteness. Most of the existing single-valued neutrosophic cross entropy bears an asymmetrical behavior and produces an undefined phenomenon in some situations.
Surapati Pramanik   +4 more
openaire   +3 more sources

Quadripartitioned single valued neutrosophic sets with coveringbased rough sets and their matrix representation

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Songklanakarin Journal of Science an Technology (SJST), 44, 4, 1018 ...
openaire   +2 more sources

A Comprehensive Study on Exact and Numerical Methods for Solving the Neutrosophic Fuzzy Advection–Diffusion Equation

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
In this article, an in‐depth study of the advection–diffusion equation in a neutrosophic fuzzy environment is discussed for the first time in the literature, including truth (T), indeterminacy (I), and falsehood (F) fuzzy components. Furthermore, analytical and numerical methods that are Galilean transformation and explicit finite difference methods ...
Hamzeh Zureigat   +4 more
wiley   +1 more source

Best Proximity Point Results via 𝒵‐Contractive Mappings in Non‐Archimedean Intuitionistic Fuzzy Metric Spaces

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
In this paper, we introduce a new class of intuitionistic fuzzy contractive (IFC) mappings, termed Z‐contractive mappings, and establish fixed point results in M‐complete intuitionistic fuzzy metric spaces (IFMSs). We further define intuitionistic fuzzy (IF) Z‐proximal contractions to obtain best proximity points for non‐self mappings between two ...
Vakeel A. Khan   +3 more
wiley   +1 more source

A Study on Single Valued Neutrosophic Graphs: Dominance [PDF]

open access: yes, 2019
To create the single valued neutrosophic graph G=(A,B), we take a crisp graph G=(V,E) and replace its vertex and edge sets with single valued neutrosophic sets.
Mahadevaswamy B.S.
core   +1 more source

On Covering Prosperities via Neutrosophic e‐Open Set in Neutrosophic Topological Space

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This research presents and explores a novel category of compactness in neutrosophic topological spaces (NTSs), termed neutrosophic e‐compact and neutrosophic locally e‐compact. This category is positioned within the frameworks of neutrosophic δ‐semicompactness and neutrosophic δ‐precompactness, while also encompassing neutrosophic β‐compactness.
Wadei Al-Omeri, Ammar Alsinai
wiley   +1 more source

A New Version of Kumaraswamy Distribution With Estimations and Applications

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
In this article, the unit interval in the Kumaraswamy distribution is extended to double‐bounded interval. The proposed model is constituted by the transformation of a logistic random variable with a power parameter, flexible enough to fit a wide range of real‐life scenarios involving risk evaluation.
Sadaf Khan   +3 more
wiley   +1 more source

Subtraction and Division Operations of Simplified Neutrosophic Sets

open access: yesInformation, 2017
A simplified neutrosophic set is characterized by a truth-membership function, an indeterminacy-membership function, and a falsity-membership function, which is a subclass of the neutrosophic set and contains the concepts of an interval neutrosophic set ...
Jun Ye
doaj   +1 more source

Classical Logic and Neutrosophic Logic. Answers to K. Georgiev [PDF]

open access: yesNeutrosophic Sets and Systems, 2016
In this paper, we make distinctions between Classical Logic (where the propositions are 100% true, or 100 false) and the Neutrosophic Logic (where one deals with partially true, partially indeterminate and partially false propositions) in order to ...
Florentin Smarandache
doaj   +1 more source

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