Results 81 to 90 of about 280 (139)

Some Novel Fixed‐Point Results in Neutrosophic Soft Metric Space With Application in Decision‐Making to Select the Optimal Adsorbent

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, Nitika Garg, Rahul Shukla, Pramita Mishra   +3 more
wiley   +1 more source

A Decision‐Making Approach Incorporating TODIM Method and Sine Entropy in q‐Rung Picture Fuzzy Set Setting

Journal of Applied Mathematics, Volume 2024, Issue 1, 2024.
In this study, we propose a new approach based on fuzzy TODIM (Portuguese acronym for interactive and multicriteria decision‐making) for decision‐making problems in uncertain environments. Our method incorporates group utility and individual regret, which are often ignored in traditional multicriteria decision‐making (MCDM) methods.
Büşra Aydoğan, Murat Olgun, Florentin Smarandache, Mehmet Ünver, Kamal Kumar   +4 more
wiley   +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, Narayanan Veena, R. Srikanth, P. Dhanasekaran, Shih Pin Chen   +4 more
wiley   +1 more source

Modern Approach in Pattern Recognition Using Circular Fermatean Fuzzy Similarity Measure for Decision Making with Practical Applications

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, Inthumathi Velusamy, Prasantha Bharathi Dhandapani, Suleman Nasiru, Christophe Chesneau, Ghous Ali   +5 more
wiley   +1 more source

Neutrosophic Tri-metric Space and Its Topological Properties [PDF]

Neutrosophic Sets and Systems
We introduce neutrosophic tri-metric spaces as a novel mathematical framework that generalizes classical metric space theory by incorporating three interrelated distance functions with neutrosophic compo nents representing truth, indeterminacy, and ...
Jamal Oudetallah, Wedad Alharbi, Rehab Alharbi, Ala Amourah, Abdullah Alsoboh, Faisal Al-Sharqi, Tala Sasa   +6 more
doaj   +1 more source

Neutrosophic gsα*-Homeomorphism in Neutrosophic Topological Spaces

The main aim of this paper is to introduce a new concept in 𝑁𝑒𝑢 − homeomorphism namely 𝑁𝑒𝑢𝑔𝑠𝛼∗ − homeomorphism and 𝑁𝑒𝑢𝑖𝑔𝑠𝛼∗ − homeomorphism in 𝑁𝑒𝑢 − Topological Spaces. In additionally, we discussed the characterizations and properties of these functions with already existing 𝑁𝑒𝑢 −  functions. 
Rodrigo, P. Anbarasi, Maheswari, S.
openaire   +2 more sources

Neutrosophic 𝛼-Irresolute Multifunction in Neutrosophic Topological Spaces

Neutrosophic Sets and Systems, 2020
Aim of this present paper is, we define some new type of irresolute multifunction between the two spaces.
T.RajeshKannan, S.Chandrasekar
openaire   +2 more sources

On Neutrosophic Normed Spaces of I-Convergence DiferenceSequences Defned by Modulus Function [PDF]

Neutrosophic Sets and Systems
In this paper, we introduce the neutrosophic I-convergent difference sequence spaces I(Y) (∆) (f ) and I0(Y) (∆) (f ) defined by modulus function.
Vakeel A. Khan, Mohammad Arshad
doaj   +1 more source

OnNeutrosophic Crisp g#x Closed Set Operators [PDF]

Neutrosophic Sets and Systems
The concept of g#α closed set in general topological spaces was first introduced by Muthukumaraswamy K et. al.,. Recently, kokilavani V, Tharani K et. al., introduced neutrosophic crisp g#α closed set in neutrosophic crisp topological space. Now, in this
K. Tharani, V. Kokilavani
doaj   +1 more source

Neutrosophic over topological spaces

Boletim da Sociedade Paranaense de Matemática
The concepts of Pythagorean and Fermatean sets are studied in a Neutrosophic environment and their topological structures are developed. The article also presents the idea of neutrosophic gradation of openness on neutrosophic subsets as well as the definition of Topological settings of Neutrosophic variants with examples.
S. Bhuvaneshwari, C. Antony Crispin Sweety   +1 more
openaire   +1 more source