Evidence map›Paper›PMID 33500740›Full record

ArticleJournal of ambient intelligence and humanized computing2021

T-spherical fuzzy power aggregation operators and their applications in multi-attribute decision making.

Harish Garg, Kifayat Ullah, Tahir Mahmood, Nasruddin Hassan, Naeem Jan

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Article in Journal of ambient intelligence and humanized computing, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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0cells of the map it votes in
13citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Harish GargSchool of Mathematics, Thapar Institute of Engineering and Technology, Deemed University, Patiala, Punjab 147004 India.ORCID 0000-0001-9099-8422
Kifayat UllahDepartment of Mathematics, Riphah Institute of Computing and Applied Sciences, Riphah International University Lahore, Lahore, 54000 Pakistan.
Tahir MahmoodDepartment of Mathematics and Statistics, International Islamic University Islamabad, Islamabad, Pakistan.
Nasruddin HassanSchool of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Malaysia.
Naeem JanDepartment of Mathematics and Statistics, International Islamic University Islamabad, Islamabad, Pakistan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The paper aims to present the concept of power aggregation operators for the T-spherical fuzzy sets (T-SFSs). T-SFS is a powerful concept, with four membership functions denoting membership, abstinence, non-membership and refusal degree, to deal with the uncertain information as compared to other existing fuzzy sets. On the other hand, the relationship between the different pairs of the attributes are well recorded in terms of power operators. Thus, keeping these advantages of T-SFSs and power operator, the objective of this work is to define several weighted averaging and geometric power aggregation operators. The stated operators named as T-spherical fuzzy weighted, ordered weighted, hybrid averaging and geometric operators for the collection of the T-SFSs. The various properties and the special cases of them are also derived. Further, the consequences of proposed new power aggregation operators are studied in view of some constraints. Finally, a multiple attribute decision making algorithm, based on the proposed operators, is established to solve the problems with uncertain information and illustrate with numerical examples. A comparative study, superiority analysis and discussion of the proposed approach are furnished to confirm the approach.

Indexed as

Membership degreesMulti-attribute decision makingPower aggregation operatorsT-spherical fuzzy sets

Identifiers

PMID33500740
PMCPMC7819830

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