Results 91 to 100 of about 5,832 (201)

Exploring n‐Dimensional Fuzzy Soft Sets: A Framework for Multicriteria Decision‐Making Problems

Advances in Fuzzy Systems, Volume 2025, Issue 1, 2025.
This study introduces several operations on n‐dimensional fuzzy sets, including union, intersection, and complement, and examines the validity of De Morgan’s law within this framework. To further elucidate the conceptual underpinnings, the study also presents illustrative examples of t‐norm, t‐conorm, and negation operations on n‐dimensional fuzzy sets.
Shifa Mol A. P., Sunil Jacob John, Athira T. M., Mohamed Hamdy   +3 more
wiley   +1 more source

Neutrosophic Soft Rough Graphs with Application

Axioms, 2018
Neutrosophic sets (NSs) handle uncertain information while fuzzy sets (FSs) and intuitionistic fuzzy sets (IFs) fail to handle indeterminate information. Soft set theory, neutrosophic set theory, and rough set theory are different mathematical models for
Muhammad Akram, Hafsa M. Malik, Sundas Shahzadi, Florentin Smarandache   +3 more
doaj   +1 more source

Using fuzzy numbers and OWA operators in the weighted average and its application in decision making [PDF]

, 2009
Se presenta un nuevo método para tratar situaciones de incertidumbre en los que se utiliza el operador OWAWA (media ponderada – media ponderada ordenada). A este operador se le denomina operador OWAWA borroso (FOWAWA).
Casanovas Ramón, Montserrat, Cossío Silva, Francisco José (Coordinador), Merigó Lindahl, José M.   +2 more
core  

Strategic MARCOS Model for Optimizing Renewable Energy Investments Under Pythagorean Hesitant Fuzzy Assessments

Advances in Fuzzy Systems, Volume 2025, Issue 1, 2025.
For sustainable growth, investments in renewable energy must be maximized. Maximizing investments in renewable energy opens the door to a more successful and environmentally friendly future. Analyzing technological viability, cost‐effectiveness, regulatory compliance, and environmental impact are all part of this optimization process. This paper delves
Muhammad Younis, Shahzaib Ashraf, Saleem Abdullah, Tooba Shahid, Gokul K. C., Ping-Feng Pai   +5 more
wiley   +1 more source

Score Function Algorithmic Approach in Optimizing Dual Hesitant Fuzzy Multiobjective Transportation Models

Advances in Fuzzy Systems, Volume 2025, Issue 1, 2025.
Multiobjective transportation problem (MOTP) seeks to optimize multiple, often conflicting objectives within transportation and logistics systems. However, in real‐world scenarios, parameters such as transportation costs, time, availability, and demand are inherently uncertain.
Ritu, Tarun Kumar, Jahnvi, Kapil Kumar, Kailash Dhanuk, Anirudh Kumar Bhargava, Sanjay Kumar Tyagi, M. K. Sharma, Ferdinando Di Martino   +8 more
wiley   +1 more source

Optimistic multi-granulation roughness of intuitionistic fuzzy ideals based on soft relations over dual universes

Heliyon
The major point of proposed work is to study optimistic multi-granulation roughness of intuitionistic fuzzy ideals by using soft relations that is free from all the complications that challenged by many researchers.
Shahida Bashir, Muhammad Shabir, Muhammad Zishan Anwar, Rabia Mazhar, Afraz Hussain Majeed, Ehab Ghith, Mehdi Tlija   +6 more
doaj   +1 more source

Lattice Structure of Generalized Intuitionistic Fuzzy Soft Sets [PDF]

Journal of Korean Institute of Intelligent Systems, 2014
Park et al. introduced the concept of generalized intuitionistic fuzzy soft sets, which can be seen as an effective mathematical tool to deal with uncertainties. In this paper, we introduce new operations such as restricted union and restricted intersection and study their basic properties, and deal with the algebraic structure of generalized ...
openaire   +1 more source

Novel Multi-criteria Decision-Making Approach for Selecting the Optimal Artificial Intelligence Implementation in Medical Diagnosis Using Intuitionistic Fuzzy N-Bipolar Soft Sets

International Journal of Computational Intelligence Systems
Intuitionistic fuzzy set (IFS), introduced by Atanassov, extends classical fuzzy sets (FSs) by incorporating both membership degree (MD) and non-membership degree (NMD), allowing for a more nuanced representation of uncertainty. N-bipolar soft set (NBSS)
Sagvan Y. Musa, Baravan A. Asaad, Wafa Alagal, Zanyar A. Ameen   +3 more
doaj   +1 more source

Entropy and similarity measures of q-rung orthopair fuzzy soft sets and their applications in decision making problems [PDF]

Journal of Fuzzy Extension and Applications
The q-rung orthopair fuzzy set can represent a wide range of uncertainty in information. When combined with a soft set, the resulting notion of a q-rung orthopair fuzzy soft set (OFSSq ) is more effective in dealing with uncertainties as it allows for ...
Aparna Sivadas, Sunil John
doaj   +1 more source

REPRESENTATION OF INTUITIONISTIC FUZZY SOFT SET USING COMPLEX NUMBER

Journal of applied mathematics & informatics, 2017
Summary: Soft sets are fantastic mathematical tools to handle imprecise and uncertain information in complicated situations. In this paper, we defined the hybrid structure which is the combination of soft set and complex number representation of intuitionistic fuzzy set. We defined basic set theoretic operations such as complement, union, intersection,
openaire   +2 more sources