Results 21 to 30 of about 4,556 (206)
Complex & Intelligent Systems, 2022 The Pythagorean fuzzy sets are more robust than fuzzy sets and intuitionistic fuzzy sets in dealing with the problems involving uncertainty. To compare two Pythagorean fuzzy sets, distance measures play a crucial role.
Abdul Haseeb Ganie
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New Pythagorean Entropy Measure with Application in Multi-Criteria Decision Analysis
Entropy, 2021 The purpose of this paper is to propose a new Pythagorean fuzzy entropy for Pythagorean fuzzy sets, which is a continuation of the Pythagorean fuzzy entropy of intuitionistic sets. The Pythagorean fuzzy set continues the intuitionistic fuzzy set with the
Neeraj Gandotra +7 more
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Some Properties of Rough Pythagorean Fuzzy Sets [PDF]
Fuzzy Information and Engineering, 2021 Pythagorean fuzzy sets are advancements of the intuitionistic fuzzy sets and overcome their limitations.
Amal Kumar Adak +1 more
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(inf, sup)-Hesitant Fuzzy Ideals of BCK/BCI-Algebras
International Journal of Analysis and Applications, 2022 In this paper, we introduce the concept of (inf, sup)-hesitant fuzzy ideals, which is a generalization of the concept of interval-valued fuzzy ideals, in BCK/BCI-algebras and its related properties are investigated. The concept is established in terms of
Noppakao Ratchakhwan +5 more
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On the similarity measures of N-cubic Pythagorean fuzzy sets using the overlapping ratio
Complex & Intelligent Systems, 2022 The similarity measures are essential concepts to discuss the closeness between sets. Fuzzy similarity measures and intuitionistic fuzzy similarity measures dealt with the incomplete and inconsistent data more efficiently.
Mohammed A. Al Shumrani +1 more
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On the fuzzification of Lagrange's theorem in (α,β)-Pythagorean fuzzy environment
AIMS Mathematics, 2021 An (α,β)-Pythagorean fuzzy environment is an efficient tool for handling vagueness. In this paper, the notion of relative subgroup of a group is introduced.
Supriya Bhunia, Ganesh Ghorai, Qin Xin
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An integrated ELECTRE-I approach for risk evaluation with hesitant Pythagorean fuzzy information [PDF]
, 2022 [EN] Hesitant Pythagorean fuzzy sets represent a successful generalization of Pythagorean fuzzy sets that embeds the benefits of hesitation. As such they enable the practitioner to incorporate vague data and information very effectively.
Akram, Muhammad +2 more
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New Types of Pythagorean Fuzzy Modules and Applications in Medical Diagnosis [PDF]
, 2023 In this article, we discuss several distinct categories of pythagorean fuzzy modules, study pythagorean fuzzy relations, and provide applications in the field of medical diagnosis.
Almuhaimeed, Areej
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The n-Pythagorean Fuzzy Sets [PDF]
Symmetry, 2020 The following paper presents deductive theories of n-Pythagorean fuzzy sets (n-PFS). N-PFS objects are a generalization of the intuitionistic fuzzy sets (IFSs) and the Yager Pythagorean fuzzy sets (PFSs). Until now, the values of membership and non-membership functions have been described on a one-to-one scale and a quadratic function scale. There is a
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Rough Pythagorean Fuzzy Sets in UP-Algebras
European Journal of Pure and Applied Mathematics, 2022 This paper aims to apply the concept of rough sets to Pythagorean fuzzy sets in UP-algebras. Then we introduce fifteen types of rough Pythagorean fuzzy sets in UP-algebras and study their generalization. In addition, we will also discuss $t$-level subsets of rough Pythagorean fuzzy sets in UP-algebras to study the relationships between rough ...
Akarachai Satirad +3 more
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