The aim of this paper is to develop partitioned Pythagorean fuzzy interaction Bonferroni mean operators based on the Pythagorean fuzzy set, Bonferroni mean, and interaction between membership and nonmembership. Several new aggregation operators are developed including the Pythagorean fuzzy interaction partitioned Bonferroni mean (PFIPBM) operator, the Pythagorean fuzzy weighted interaction partitioned Bonferroni mean (PFWIPBM) operator, the Pythagorean fuzzy interaction partitioned geometric Bonferroni mean (PFIPGBM) operator, and the Pythagorean fuzzy weighted interaction partitioned geometric Bonferroni mean (PFWIPGBM) operator. Some main properties and some special particular cases of the new operators are studied. Many existing operators are the special cases of new aggregation operators. Moreover, a multiple-attribute decisionmaking method based on the proposed operator has been developed and the investment company selection problem is presented to illustrate feasibility and practical advantages of the new method.
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wei, Guiwu
Wang, Jie
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wang, Jie
Wei, Cun
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Southwestern Univ Finance & Econ, Sch Stat, Chengdu 611130, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wei, Cun
Wei, Yu
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Yunnan Univ Finance & Econ, Sch Finance, Kunming 650221, Yunnan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wei, Yu
Zhang, Yi
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Southwest Univ Polit Sci & Law, Business Sch, Chongqing 401120, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
机构:
Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Li, Zengxian
Wei, Guiwu
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
机构:
Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wei, Guiwu
Lu, Mao
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Gao, Hui
Lu, Mao
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Lu, Mao
Wei, Guiwu
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
Wei, Guiwu
Wei, Yu
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Yunnan Univ Finance & Econ, Sch Finance, Kunming 650221, Yunnan, Peoples R ChinaSichuan Normal Univ, Sch Business, Chengdu 610101, Sichuan, Peoples R China
机构:
Liupanshui Normal Univ, Sch Math & Stat, Liupanshui 553004, Guizhou, Peoples R China
Sichuan Normal Univ, Sch Math Sci, Chengdu 610101, Peoples R ChinaLiupanshui Normal Univ, Sch Math & Stat, Liupanshui 553004, Guizhou, Peoples R China
Zhang, Huiyuan
Cai, Qiang
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Sichuan Normal Univ, Sch Business, Chengdu 610101, Peoples R ChinaLiupanshui Normal Univ, Sch Math & Stat, Liupanshui 553004, Guizhou, Peoples R China
Cai, Qiang
Wei, Guiwu
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Sichuan Normal Univ, Sch Math Sci, Chengdu 610101, Peoples R China
Sichuan Normal Univ, Sch Business, Chengdu 610101, Peoples R ChinaLiupanshui Normal Univ, Sch Math & Stat, Liupanshui 553004, Guizhou, Peoples R China