摘要
利用定义的区间数减法运算法则,探讨了具有区间支付的模糊合作对策.通过对传统模糊合作对策上关于Shapley函数公理体系的推广,给出了具有区间支付的模糊合作对策上Shapley函数的公理特征,并证明了所给区间Shapley函数的存在性和唯一性.最后通过一个算例来说明所给区间Shapley函数的实用性.
Fuzzy cooperative games with interval payoffs are discussed by defining subtraction operation for internal numbers. A Shapley function axiomatic system for fuzzy games with interval payoffs is given, which is an extension of the Shapley function axiomatic system for traditional fuzzy games. The existence and uniqueness of the given interval Shapley function are proved. Finally, a numerical example is offered to illustrate the utility of the given interval Shapley function.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2011年第9期1131-1134,共4页
Transactions of Beijing Institute of Technology
基金
国家自然科学基金资助项目(70771010
70801064
71071018)