Results 71 to 80 of about 2,474,259 (159)

Edelstein Fixed Point Theorem in Neutrosophic Metric Spaces With an Application to an SIR‐Type Epidemic Model

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
In this paper, utilizing the concept of neutrosophic metric spaces proposed by Kirisci and Simsek, we establish a fixed point theorem of Edelstein type within this framework. A numerical example is provided to illustrate the validity of the main result. Furthermore, we present an application to a general SIR‐type epidemic model.
Vishal Gupta, Nitika Garg, Rahul Shukla, Md. Kamrujjaman   +3 more
wiley   +1 more source

Neutrosophic Measure and Neutrosophic Integral [PDF]

, 2013
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 measure and neutrosophic integral.
Florentin Smarandache, Smarandache, Florentin   +1 more
core   +2 more sources

Fractional Calculus for Neutrosophic-Valued Functions and Its Application in an Inventory Lot-Sizing Problem

Fractal and Fractional
Past experiences and memory significantly contribute to self-learning and improved decision-making. These can assist decision-makers in refining their strategies for better outcomes.
Rakibul Haque, Mostafijur Rahaman, Adel Fahad Alrasheedi, Dimplekumar Chalishajar, Sankar Prasad Mondal   +4 more
doaj   +1 more source

Counterpart of Boundary Topological Operators Within the Framework of Primal Topological Spaces

International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
In this paper, we aim to introduce a new operator via primal topological spaces, called the ⊤‐operator, and look into its basic properties. Among the interesting results we prove, for every subset D, we have (1) D⊤⊆Fr(D), where Fr is the topological boundary operator, and (2) D⊤ = ∅, whenever either a subset D or its complement lies outside the given ...
Murad Özkoç, Faical Yacine Issaka, A. A. Azzam, Tareq M. Al-shami, Shikha Binwal   +4 more
wiley   +1 more source

Study on the Development of Neutrosophic Triplet Ring and Neutrosophic Triplet Field [PDF]

, 2018
Rings and fields are significant algebraic structures in algebra and both of them are based on the group structure. In this paper, we attempt to extend the notion of a neutrosophic triplet group to a neutrosophic triplet ring and a neutrosophic triplet ...
Mohsin Khan (352381), Mumtaz Ali (670928), Florentin Smarandache (4496650), Florentin Smarandache, Mohsin Khan, Ali, Mumtaz, Mumtaz Ali, Khan, Mohsin, Smarandache, Florentin   +8 more
core   +1 more source

Development of Linear Diophantine Fuzzy Z‐Number Aczel–Alsina Aggregation Operators and Their Use in a Hybrid MCDM Framework for Medical Diagnosis

International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
A linear Diophantine Z‐number Aczel–Alsina t‐norm operator is implemented for solving a linear Diophantine Z‐number problem, along with explaining its reliability, along with the solution derived. Some basic mathematical characteristics of the introduced operator, such as monotonicity, boundedness, and homogeneity, are rigorously deduced mathematically
Muhammad Umar Mirza, Rukhshanda Anjum, Rabia Ali, Teeda Njie, Fernando Bobillo   +4 more
wiley   +1 more source

INTRODUCTION TO NEUTROSOPHIC LOGIC [PDF]

, 2002
One cannot understand the foundations of mathematics while lacking knowledge of the basics of logic and how proofs are constructed. Neutrosophic logic is an extension of classical logic there are two intermediate steps between them. Neutrosophic logic is
Ashbacher, Charles
core   +1 more source

Neutrosophic Vector Spaces [PDF]

, 2014
The objective of this paper is to study neutrosophic vector spaces. Some basic definitions and properties of the classical vector spaces are generalized. It is shown that every neutrosophic vector space over a neutrosophic field (resp.
S.A. Akinleye, Agboola A.A.A., Agboola, A. A. A., Agboola, A.A.A., Akinleye, S. A., Akinleye S.A., A.A.A. Agboola   +6 more
core   +2 more sources

Study of the System of Uncertain Linear Differential Equations Under Neutrosophic Sense of Uncertainty

Spectrum of Engineering and Management Sciences
This paper considers a system of uncertain linear differential equations under the Neutrosophic uncertain environment. Suppose the mutual dependency of the dynamics of two variables is set on the mathematical manipulation under the scenario where the available information regarding initial states is imprecise and is given in the Neutrosophic sense of ...
Mostafijur Rahaman, Sankar Prasad Mondal, Shafique Ahmad, Kamal Hossain Gazi, Arijit Ghosh   +4 more
openaire   +1 more source

Salient Object Detection Based on Optimization of Feature Computation by Neutrosophic Set Theory. [PDF]

Sensors (Basel), 2023
Song S, Li Y, Jia Z, Shi F.
europepmc   +1 more source