直觉模糊支付合作对策的核心  

THE CORES OF INTUITIONISTIC FUZZY PAYOFFS COOPERATIVE GAME

作　　者：郭菊花[1] 高作峰[1] 

机构地区：[1]燕山大学理学院,秦皇岛066004

出　　处：《系统科学与数学》2014年第4期420-430,共11页Journal of Systems Science and Mathematical Sciences

基　　金：河北省自然科学基金(A2005000301);河北省高等学校科学研究计划基金(Z2010334)资助课题

摘　　要：主要研究支付值为直觉模糊数的模糊合作对策及其解的问题.首先在模糊合作对策和直觉模糊集相关理论的基础上建立了新的合作对策模型,给出适合这种模型的解的相应定义,重点提出了直觉模糊权重核心的概念;其次讨论了解之间的关系并给出了求解权重核心的方法;最后通过实例分析验证了该方法的可行性和有效性.This paper is to study the problem of the cooperative game with payoffs of intuitionistic fuzzy number（IFN） and its solutions.Firstly,based on theory of the fuzzy coalition game and intuitionistic fuzzy sets,the new cooperative game model is established and the related definitions are given.Specially,the concept of the weight cores in this model are given.Then,we provide a deep discussion of the relationship between these solutions and point out that the weight cores can be obtained by the method presented in the paper.Finally,an example is given to explain the feasibility and availability of this method.

关 键 词：直觉模糊集 模糊合作对策 核心 权重 

分 类 号：O159[理学—数学]