Results 11 to 20 of about 4,556 (206)
Expanding Pythagorean fuzzy sets with distinctive radii: disc Pythagorean fuzzy sets
Complex & Intelligent Systems, 2023 This article presents the circular Pythagorean fuzzy set (C-PFS) model, a generalization of the circular intuitionistic fuzzy set model that improves its performance thanks to the acclaimed extension of intuitionistic fuzzy sets to Pythagorean fuzzy sets.
Muhammad Jabir Khan +4 more
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Pythagorean fuzzy sets in UP-algebras and approximations
AIMS Mathematics, 2021 The aim of this paper is to apply the concept of Pythagorean fuzzy sets to UP-algebras, and then we introduce five types of Pythagorean fuzzy sets in UP-algebras.
Akarachai Satirad +2 more
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TOPSIS Method Based on Novel Entropy and Distance Measure for Linguistic Pythagorean Fuzzy Sets With Their Application in Multiple Attribute Decision Making [PDF]
IEEE Access, 2020 Linguistic term sets combining with different types of fuzzy sets to settle decision making problems have been a hot area of decision making research.
Qi Han +5 more
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Distance measure for Pythagorean fuzzy sets with varied applications. [PDF]
Neural Comput Appl, 2021 Distance measure is one of the research hotspot in Pythagorean fuzzy environment due to its quantitative ability of distinguishing Pythagorean fuzzy sets (PFSs). Various distance functions for PFSs are introduced in the literature and have their own pros and cons.
Mahanta J, Panda S.
europepmc +4 more sources
Pythagorean m-polar Fuzzy Neutrosophic Metric Spaces [PDF]
Neutrosophic Sets and Systems, 2023 Neutrosophy deals with the study of neutrosophic logic, set and probability. A Pythagorean m polar neutrosophic set is indeed an expansion of crisp, fuzzy, intuitionistic fuzzy, neutrosophic and Pythagorean m-polar fuzzy sets.
Atiqa Siraj, Khalid Naeem, Said Broumi
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Linear Diophantine Neutrosophic Sets and Their Properties [PDF]
Neutrosophic Sets and Systems, 2023 In 2019, Riaz et al. introduced the notion of linear Diophantine fuzzy set(LDFS) where there is an addition of reference parameters that help to address the issues that cannot be managed by the existing theories such as fuzzy sets(FSs), intuitionistic ...
Somen Debnath
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Uncertainty Measure of Pythagorean Fuzzy Sets [PDF]
, 2021 Pythagorean fuzzy sets (PFS) can better express and handle the uncertainty information and has the more lager representation space. Hence, the reasonable and effective method to measure the uncertainty of PFS can better analyze information. From the view of Dempster-Shafer evidence theory, hesitancy degree can include the two focal elements (member ...
Gao, Xiaozhuan, Pan, Lipeng, Deng, Yong
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Pythagorean fuzzy N-Soft groups [PDF]
, 2021 We elaborate in this paper a new structure pythagorean fuzzy $N$-soft groups which is the generalization of intuitionistic fuzzy soft group initiated by Karaaslan in 2013.
Ali, Shahbaz +5 more
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Cubic Pythagorean Hesitant Fuzzy Linear Spaces and Its Relevance in Multi Criteria Decision Making
International Journal of Analysis and Applications, 2023 Pythagorean fuzzy sets and interval valued Pythagorean fuzzy sets have an important role in decision making techniques. Pythagorean hesitant fuzzy sets are time and again used in dealing with uncertain and vague data.
Gundeti Soujanya +2 more
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Pythagorean fuzzy semi open sets
Journal of Computational Mathematica, 2021 Our main aim is to define the concept of semi open sets in Pythagorean topological spaces which is one of the weakest forms of open sets. Along with their introduction their characterizations and properties have been investigated with examples. In addition to that the continuous functions have also been defined.
Ajay D, Annamalai D, Joseline Charisma J
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