In this paper, we research fuzzy games with fuzzy characteristic functions, where the player participation levels are real numbers in [0, 1], and their payoffs are fuzzy numbers. Based on the Hukuhara difference between fuzzy numbers and the calculating formula of the Shapley function, we discuss a general form of fuzzy games with fuzzy characteristic functions, and study the Shapley function for this kind of fuzzy games. When the given fuzzy game is convex, we research some properties of fuzzy games with fuzzy characteristic functions. Furthermore, we research a special kind of fuzzy games with fuzzy characteristic functions, which is can be seen as an extension of fuzzy games with multilinear extension form. Finally, a numerical example is given.
机构:
Northwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Peoples R ChinaNorthwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Peoples R China
Gong, Zeng-Tai
Wang, Qian
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Northwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Peoples R China
Northwest Univ Nationalities, Coll Math & Comp Sci, Lanzhou 730030, Peoples R ChinaNorthwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Peoples R China
机构:
Beijing Technol & Business Univ, Business Sch, 33 Fucheng Rd, Beijing, Peoples R ChinaBeijing Technol & Business Univ, Business Sch, 33 Fucheng Rd, Beijing, Peoples R China
Sun, Hong-xia
Zhang, Qiang
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Beijing Inst Technol, Sch Management & Econ, Beijing, Peoples R ChinaBeijing Technol & Business Univ, Business Sch, 33 Fucheng Rd, Beijing, Peoples R China
Zhang, Qiang
Wang, Feng
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Shanghai Lixin Univ Accounting & Finance, Coll Business Adm, Room 728,Bldg Xulun,Num 2800,Wenxiang Rd, Shanghai, Peoples R ChinaBeijing Technol & Business Univ, Business Sch, 33 Fucheng Rd, Beijing, Peoples R China
Wang, Feng
Yu, Xiao-hui
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机构:
Beijing Wuzi Univ, Sch Logist, Beijing, Peoples R ChinaBeijing Technol & Business Univ, Business Sch, 33 Fucheng Rd, Beijing, Peoples R China
机构:
Beijing Technol & Business Univ, Sch Business, Beijing 100048, Peoples R ChinaBeijing Technol & Business Univ, Sch Business, Beijing 100048, Peoples R China