A generalized interval-valued p,q Rung orthopair fuzzy Maclaurin symmetric mean and modified regret theory based sustainable supplier selection method.

Shuang Chen, Jian Ren, KeTing Ye, FeiYan Li

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Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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Shuang ChenSchool of Advanced Interdisciplinary Studies, Hunan University of Technology and Business, No.569, Yuelu Avenue, Changsha, 410205, China.

Jian RenSchool of Advanced Interdisciplinary Studies, Hunan University of Technology and Business, No.569, Yuelu Avenue, Changsha, 410205, China. rj20210930@126.com.

KeTing YeSchool of Advanced Interdisciplinary Studies, Hunan University of Technology and Business, No.569, Yuelu Avenue, Changsha, 410205, China.

FeiYan LiSchool of Advanced Interdisciplinary Studies, Hunan University of Technology and Business, No.569, Yuelu Avenue, Changsha, 410205, China.

Funding

National Key Research and Development Program 2022YFC3302402the General Consulting and Research Project of Institute Local Cooperation Project of Chinese Academy of Engineering 2022-03JXZT-01the Innovation Driving Plan for Young Teachers of Hunan University of Technology and Business 17QD07the Key Scientific Research Program of Hunan Provincial Department of Education 19A276the National Natural Science Foundation of China 72004060

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Abstract

A novel interval valued p,q Rung orthopair fuzzy (IVPQ-ROF) multiple attribute group decision making (MAGDM) method for sustainable supplier selection (SSS) is proposed in this paper. This study mainly contains two research points: (1) tackling the interrelation between attributes; and (2) describing the psychological state and risk attitude of decision makers (DMs). For the first research point, we introduce the Archimedean operation rules for interval valued p,q Rung orthopair fuzzy sets (IVPQ-ROFSs), then the generalized interval valued p, q Rung orthopair fuzzy Maclaurin symmetric mean (GIVPQ-ROFMSM) operator and the generalized interval valued p, q Rung orthopair fuzzy weighted Maclaurin symmetric mean (GIVPQ-ROFWMSM) operator are defined to reflect the correlation between attributes. For the second research point, we introduce the positive ideal degree (PID) and negative ideal degree (NID) based on projection of IVPQ-ROFSs, and modified regret theory. Both of them consider the best alternative and worst alternative, so as to reflect the psychological state and risk attitude of DMs. Finally, a SSS problem is presented to manifest the effectiveness of the designed method. We also provide sensitivity analysis and comparative analysis to further demonstrate the rationality and validity of the proposed method.

Indexed as

Generalized Maclaurin symmetric meanInterval-valued p,q Rung orthopair fuzzy setsMultiple attribute group decision makingRegret theorySustainable supplier selection

Identifiers

PMID38942771

DOI10.1038/s41598-024-64765-3

PMCPMC11761347

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