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Spherical fuzzy sets

WebIntroduction of generalized three dimensional spherical fuzzy sets (SFS) including some essential differences from the other fuzzy sets is presented in this paper. The new type of … WebOct 10, 2024 · The proposed work shows that 2TSFLSs contain collaborated features of spherical fuzzy sets (SFSs) and 2-tuple linguistic term sets (2TLTSs) and, hence, can be considered as a rapid and efficient tool to represent the experts' judgments. Thus, the broader structure of SFSs, the ability of 2TLTSs to represent linguistic assessments, and …

Determinants of food security through statistical and fuzzy ...

WebNov 1, 2024 · Spherical fuzzy set (SFS) introduced by Kutlu Gündoğdu and Kahraman, 2024a, Kutlu Gündoğdu and Kahraman, 2024b, is the three-dimensional fuzzy set that was … WebApr 1, 2024 · Spherical fuzzy sets are one of latest extension of intuitionistic fuzzy sets. Spherical Fuzzy Sets (SFSs) give a larger preference domain to evaluators and each of … susan dysinger.com https://davidsimko.com

Principals of Spherical Fuzzy Sets Semantic Scholar

WebApr 12, 2024 · Multi-criteria group decision-making (MCGDM) approaches have a substantial effect on decision-making in a range of critical sectors, including science, business, and real-life research. These strategies also efficiently assist researchers in resolving challenges that may arise throughout their study activity. The current work's … Spherical fuzzy sets are an attempt to provide a general view to three dimensional fuzzy sets. We introduced the theory of spherical fuzzy sets (SFS) and their arithmetic operations in the literature together with their aggregation operators. See more Let DMs fill in the decision and criteria evaluation matrices using the linguistic terms given in Table 1 [1]. See more Construct the aggregated weighted spherical fuzzy decision matrix. After the weights of the criteria and the rating of the alternatives have … See more Aggregate the judgments of decision makers Aggregate the judgments of each decision maker (DM) using Spherical Weighted Arithmetic Mean (SWAM). Aggregate the spherical fuzzy linguistic evaluations of the … See more Determine the Spherical Fuzzy Negative Ideal Solution (SF-NIS), based on the score values obtained in Step 4. For the SF-NIS, Eq. (12) is used to … See more WebJul 23, 2024 · This study summarizes the previously introduced spherical fuzzy sets and as an application spherical fuzzy TOPSIS method will be applied to the site selection of … susan eichhorn young

A novel approach integrating AHP and TOPSIS under spherical …

Category:A novel VIKOR method using spherical fuzzy sets and its …

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Spherical fuzzy sets

Amazon.com: Decision Making with Spherical Fuzzy …

http://scientiairanica.sharif.edu/article_21476.html WebSome comparative remarks and advantages of the introduced notion of T-spherical fuzzy soft set and the proposed methodology have been listed for a better motivation and readability. Keywords Soft set T-spherical fuzzy set Aggregation operators Score and Accuracy function Decision making Main Subjects Decision on Belief References

Spherical fuzzy sets

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WebDifferent power neutral operators for T-spherical fuzzy sets are initiated as well. • A new modified score function for T-spherical fuzzy sets is formulated. • An MADM algorithm to … WebJun 3, 2024 · In this chapter, single-valued spherical fuzzy sets and interval-valued sphere fuzzy sets are introduced with their score and accuracy functions; arithmetic and aggregation operations such as spherical fuzzy weighted arithmetic mean operator and intervals-valued spheres fuzzy geometric mean operator are introduced. 6

WebMay 27, 2024 · Decision Making with Spherical Fuzzy Sets: Theory and Applications (Studies in Fuzziness and Soft Computing Book 392) - Kindle edition by Kahraman, Cengiz, Kutlu Gündoğdu, Fatma. Download it once … WebApr 14, 2024 · T-spherical fuzzy set can nicely handle few of the drawbacks of spherical fuzzy numbers but it is not easy to implement from practical point of view. Thus, we introduced a new concept namely generalised spherical fuzzy number (GSFN) where the radius of the sphere has been extended appropriately.

WebMay 28, 2024 · Written by authoritative researchers, the various chapters cover a large amount of theoretical and practical information, allowing readers to gain an extensive … WebApr 12, 2024 · The spherical fuzzy set (SFS) model is one of the newly developed extensions of fuzzy sets (FS) for the purpose of dealing with uncertainty or vagueness in decision making. The aim of this paper ...

WebMar 16, 2024 · complex spherical fuzzy N -soft concordance (discordance) sets, linear-ranking order, poverty alleviation problem Citation: Muhammad Akram, Adeel Farooq, Maria Shabir, Mohammed M. Ali Al-Shamiri, Mohammed M. Khalaf. Group decision-making analysis with complex spherical fuzzy N -soft sets [J].

WebSpherical Fuzzy Rough Sets SFS is the most significant generalization of IFS, PyFS and PFS which provide more space for experts for assigning values to PM, NeuM and NM. Here we will present the hybrid notion of SFS and rough sets to get the novel concept of SF rough set. susan exline redwood cityWebApr 15, 2024 · We define a spherical fuzzy parameterized soft set (SFPSS) to overcome the limitation of IFPSS and develop a method to construct SFPSS from IFS. A simple MCDM method is also proposed in this study of SFPSS. Keywords. Intuitionistic fuzzy parameterized soft set; Spherical fuzzy set; Spherical fuzzy parameterized soft set; MCDM susan e toner hatfield paWebAbstract: 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 SFSs and compare the idea SFSs with picture fuzzy sets. The spaces of spherical membership grades and picture membership grades are examined by ... susane wagnerWebOct 10, 2024 · The theory of complex spherical fuzzy sets (CSFSs) is a mixture of two theories, i.e., complex fuzzy sets (CFSs) and spherical fuzzy sets (SFSs), to cope with uncertain and unreliable information in realistic decision-making situations. susan emerling torrres malibu californiaWebMay 28, 2024 · In this chapter, we summarize single-valued spherical fuzzy sets and interval-valued spherical fuzzy sets. Then some operations on single-valued SFS and … susan feeley nycWebApr 1, 2024 · Spherical fuzzy sets are one of latest extension of intuitionistic fuzzy sets. Spherical Fuzzy Sets (SFSs) give a larger preference domain to evaluators and each of them can also determine his/her hesitancy information under spherical fuzzy environment. In this section, preliminaries of spherical fuzzy sets are given. Definition 1 susan e wagner high school reviewsWebApr 14, 2024 · On the other hand, Spherical Fuzzy Sets (SFSs), among the latest extensions, were proposed with the aim of covering uncertainties and vagueness in a better way (Kutlu Gündoğdu and Kahraman 2024). SFSs covers the degrees of membership, non-membership and hesitancy in which the square sum of these degrees is less than “1”. In the literature ... susan flannery days of our lives