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时序广义犹豫模糊软集及其决策方法
引用本文:王金英,王艳平,齐爽.时序广义犹豫模糊软集及其决策方法[J].井冈山大学学报(自然科学版),2017(4):1-7.
作者姓名:王金英  王艳平  齐爽
作者单位:辽宁工业大学理学院, 辽宁, 锦州 121001,辽宁工业大学理学院, 辽宁, 锦州 121001,辽宁工业大学理学院, 辽宁, 锦州 121001
基金项目:辽宁省高校基本科研业务费资助项目(JL201615410)
摘    要:针对犹豫模糊软集的属性参数并非同等重要的情形,同时考虑到时间的变化对决策会产生影响,在犹豫模糊软集的基础上,提出了时序广义犹豫模糊软集的概念。基于时序广义犹豫模糊软集的概念,定义了其基本运算,分析了相应的运算结果,并讨论了运算性质。提出了时序广义犹豫模糊软集的一种决策方法,给出了具体的决策步骤,并通过实例验证了该决策方法的合理性与可行性。

关 键 词:犹豫模糊集  犹豫模糊软集  广义犹豫模糊软集  时序广义犹豫模糊软集  决策方法
收稿时间:2017/3/22 0:00:00
修稿时间:2017/4/18 0:00:00

TIME-SERIES GENERALIZED HESITANT FUZZY SOFT SETS AND THEIR DECISION MAKING METHOD
WANG Jin-ying,WANG Yan-ping and QI Shuang.TIME-SERIES GENERALIZED HESITANT FUZZY SOFT SETS AND THEIR DECISION MAKING METHOD[J].Journal of Jinggangshan University(Natural Sciences Edition),2017(4):1-7.
Authors:WANG Jin-ying  WANG Yan-ping and QI Shuang
Institution:Science College, Liaoning University of Technology, Jinzhou, Liaoning 121001, China,Science College, Liaoning University of Technology, Jinzhou, Liaoning 121001, China and Science College, Liaoning University of Technology, Jinzhou, Liaoning 121001, China
Abstract:In view of the case that the attribute parameters of hesitant fuzzy soft sets are not equal and consider the time varying influences to decision making simultaneously, the concept of time series generalized hesitant fuzzy soft sets is proposed based on the hesitant fuzzy soft sets. On the basis of the concept of time series generalized hesitant fuzzy soft set, we define the basic operations and analyze the corresponding calculation results. We also discuss the properties of operations. In addition, a kind of decision making method for the time series generalized hesitant fuzzy soft sets is put forward. Furthermore, the specific decision making steps are given. Finally the examples verify the rationality and feasibility of the proposed decision making approach.
Keywords:hesitant fuzzy sets  hesitant fuzzy soft sets  generalized hesitant fuzzy soft sets  time-series generalized hesitant fuzzy soft sets  decision making method
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