An approach toward decision-making and medical diagnosis problems using the concept of spherical fuzzy sets
Human opinion cannot be restricted to yes or no as depicted by conventional fuzzy set (FS)
and intuitionistic fuzzy set (IFS) but it can be yes, abstain, no and refusal as explained by …
and intuitionistic fuzzy set (IFS) but it can be yes, abstain, no and refusal as explained by …
MULTIMOORA based MCDM model for site selection of car sharing station under picture fuzzy environment
M Lin, C Huang, Z Xu - Sustainable cities and society, 2020 - Elsevier
The car sharing is an effective supplement to public transportation systems. However, how to
select an appropriate site for building a car sharing station is a big challenge. Therefore, in …
select an appropriate site for building a car sharing station is a big challenge. Therefore, in …
Picture fuzzy Dombi aggregation operators: application to MADM process
The operations of t-norm and t-conorm, developed by Dombi, were generally known as
Dombi operations which may have a better expression of application if they are presented in …
Dombi operations which may have a better expression of application if they are presented in …
Picture fuzzy interactional partitioned Heronian mean aggregation operators: an application to MADM process
M Lin, X Li, R Chen, H Fujita, J Lin - Artificial Intelligence Review, 2022 - Springer
The picture fuzzy sets (PFSs) state or model the voting information accurately without
information loss. However, their existing operational laws usually generate unreasonable …
information loss. However, their existing operational laws usually generate unreasonable …
[PDF][PDF] A concise study of some superhypergraph classes
T Fujita, F Smarandache - Neutrosophic Sets and Systems, 2025 - fs.unm.edu
In graph theory, the hypergraph [22] extends the traditional graph structure by allowing
edges toconnect multiple vertices, and this concept is further broadened by the …
edges toconnect multiple vertices, and this concept is further broadened by the …
Different approaches to multi-criteria group decision making problems for picture fuzzy environment
The main objective of proposed work is to introduce a series of picture fuzzy weighted
geometric aggregation operators by using t-norm and t-conorm. In this paper, we discussed …
geometric aggregation operators by using t-norm and t-conorm. In this paper, we discussed …
Spherical fuzzy sets and its representation of spherical fuzzy t-norms and t-conorms
In this paper, we introduce spherical fuzzy sets (SFSs) which is an advanced tool of the fuzzy
sets, intuitionistic fuzzy sets and picture fuzzy sets. We investigate the basic properties of …
sets, intuitionistic fuzzy sets and picture fuzzy sets. We investigate the basic properties of …
Similarity measures for T-spherical fuzzy sets with applications in pattern recognition
In this manuscript, two generalizations of fuzzy sets, intuitionistic fuzzy sets and picture fuzzy
sets, known as spherical fuzzy sets and T-spherical fuzzy sets, are discussed and a …
sets, known as spherical fuzzy sets and T-spherical fuzzy sets, are discussed and a …
Methods for MADM with picture fuzzy muirhead mean operators and their application for evaluating the financial investment risk
R Wang, J Wang, H Gao, G Wei - Symmetry, 2018 - mdpi.com
In this article, we study multiple attribute decision-making (MADM) problems with picture
fuzzy numbers (PFNs) information. Afterwards, we adopt a Muirhead mean (MM) operator, a …
fuzzy numbers (PFNs) information. Afterwards, we adopt a Muirhead mean (MM) operator, a …
Picture fuzzy aggregation information based on Einstein operations and their application in decision making
The information aggregation operator plays a key rule in the group decision making
problems. The aim of this paper is to investigate the information aggregation operators …
problems. The aim of this paper is to investigate the information aggregation operators …