A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets

In this paper, we first introduce the concept of T-spherical hesitant fuzzy set (T-SHFS) on the basis of the combination of T-spherical fuzzy sets (T-SFSs) and hesitant fuzzy sets (HFSs). This model can provide more accuracy in expressing fuzzy and indeterminate data. Then, we develop the basic oper...

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Autor principal:	Ashraf Al-Quran
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Aggregation operators hesitant fuzzy set MADM spherical fuzzy set T-spherical fuzzy set Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/d94b34bcd3404374a2d19d307087dc07
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id	oai:doaj.org-article:d94b34bcd3404374a2d19d307087dc07
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spelling	oai:doaj.org-article:d94b34bcd3404374a2d19d307087dc072021-12-01T00:00:46ZA New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets2169-353610.1109/ACCESS.2021.3128953https://doaj.org/article/d94b34bcd3404374a2d19d307087dc072021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9618908/https://doaj.org/toc/2169-3536In this paper, we first introduce the concept of T-spherical hesitant fuzzy set (T-SHFS) on the basis of the combination of T-spherical fuzzy sets (T-SFSs) and hesitant fuzzy sets (HFSs). This model can provide more accuracy in expressing fuzzy and indeterminate data. Then, we develop the basic operational laws of T-SHFSs and study their properties. Also, we propose the T-spherical hesitant fuzzy weighted averaging (T-SHFWA) operator and the T-spherical hesitant fuzzy weighted geometric (T-SHFWG) operator and investigate their properties. Furthermore, two newly approaches to multi attribute decision making within the framework of T-SHFS are developed on the basis of the proposed aggregation operators. An illustrative example is given to demonstrate the effectiveness of the developed approaches in dealing with uncertain and indeterminate decision making problems. Finally, the proposed models’ performance is evaluated to the existing models. Results from this comparison analysis reveal a great similarity and consistency while using other models.Ashraf Al-QuranIEEEarticleAggregation operatorshesitant fuzzy setMADMspherical fuzzy setT-spherical fuzzy setElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 156200-156210 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Aggregation operators hesitant fuzzy set MADM spherical fuzzy set T-spherical fuzzy set Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Aggregation operators hesitant fuzzy set MADM spherical fuzzy set T-spherical fuzzy set Electrical engineering. Electronics. Nuclear engineering TK1-9971 Ashraf Al-Quran A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
description	In this paper, we first introduce the concept of T-spherical hesitant fuzzy set (T-SHFS) on the basis of the combination of T-spherical fuzzy sets (T-SFSs) and hesitant fuzzy sets (HFSs). This model can provide more accuracy in expressing fuzzy and indeterminate data. Then, we develop the basic operational laws of T-SHFSs and study their properties. Also, we propose the T-spherical hesitant fuzzy weighted averaging (T-SHFWA) operator and the T-spherical hesitant fuzzy weighted geometric (T-SHFWG) operator and investigate their properties. Furthermore, two newly approaches to multi attribute decision making within the framework of T-SHFS are developed on the basis of the proposed aggregation operators. An illustrative example is given to demonstrate the effectiveness of the developed approaches in dealing with uncertain and indeterminate decision making problems. Finally, the proposed models’ performance is evaluated to the existing models. Results from this comparison analysis reveal a great similarity and consistency while using other models.
format	article
author	Ashraf Al-Quran
author_facet	Ashraf Al-Quran
author_sort	Ashraf Al-Quran
title	A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
title_short	A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
title_full	A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
title_fullStr	A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
title_full_unstemmed	A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets
title_sort	new multi attribute decision making method based on the t-spherical hesitant fuzzy sets
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/d94b34bcd3404374a2d19d307087dc07
work_keys_str_mv	AT ashrafalquran anewmultiattributedecisionmakingmethodbasedonthetsphericalhesitantfuzzysets AT ashrafalquran newmultiattributedecisionmakingmethodbasedonthetsphericalhesitantfuzzysets
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A New Multi Attribute Decision Making Method Based on the T-Spherical Hesitant Fuzzy Sets

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