Congruence indicators for fuzzy choice functions

被引：0
|
作者：
Irina Georgescu
机构：
[1] Academy of Economic Studies,Department of Economic Cybernetics
来源：
Social Choice and Welfare | 2008年 / 30卷
关键词：
Choice Function; Fuzzy Subset; Fuzzy Relation; Minimum Operator; Fuzzy Preference Relation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We introduce the congruence indicators WFCA(·) and SFCA(·) corresponding to fuzzy congruence axioms WFCA and SFCA. These indicators measure the degree to which a fuzzy choice function verifies the axioms WFCA and SFCA, respectively. The main result of the paper establishes for a given choice function the relationship between its congruence indicators and some rationality conditions. One obtains a fuzzy counterpart of the well-known Arrow–Sen theorem in crisp choice functions theory.
引用
收藏
页码：331 / 352
页数：21
相关论文
共 50 条
  • [21] A NOTE ON FUZZY RATIONAL CHOICE FUNCTIONS
    SWITALSKI, Z
    FUZZY SETS AND SYSTEMS, 1990, 35 (03) : 341 - 343
  • [22] On the manipulability of the fuzzy social choice functions
    Ben Abdelaziz, Fouad
    Figueira, Jose Rui
    Meddeb, Olfa
    FUZZY SETS AND SYSTEMS, 2008, 159 (02) : 177 - 184
  • [23] Consistency conditions for fuzzy choice functions
    Georgescu, I
    Computational Intelligence, Theory and Applications, 2005, : 317 - 324
  • [24] FUZZY CHOICE FUNCTIONS, REVEALED PREFERENCE AND RATIONALITY
    BANERJEE, A
    FUZZY SETS AND SYSTEMS, 1995, 70 (01) : 31 - 43
  • [25] SOME REASONS TO FUZZY APPROACH OF THE CHOICE FUNCTIONS
    Constantinescu, Alina
    JOURNAL OF SCIENCE AND ARTS, 2008, (02): : 231 - 233
  • [26] Generalized manipulability of fuzzy social choice functions
    Meddeb, Olfa
    Ben Abdelaziz, Fouad
    Figueira, Jose Rui
    JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2014, 26 (01) : 253 - 257
  • [27] A note on rationality conditions of fuzzy choice functions
    Jiao, Zhen-Hua
    FUZZY SETS AND SYSTEMS, 2015, 274 : 62 - 78
  • [28] Research on Bounded Rationality of Fuzzy Choice Functions
    Wu, Xinlin
    Zhao, Yong
    SCIENTIFIC WORLD JOURNAL, 2014,
  • [29] On a correspondence between probabilistic and fuzzy choice functions
    Davide Martinetti
    Susana Montes
    Susana Díaz
    Bernard De Baets
    Fuzzy Optimization and Decision Making, 2018, 17 : 247 - 264
  • [30] On a correspondence between probabilistic and fuzzy choice functions
    Martinetti, Davide
    Montes, Susana
    Diaz, Susana
    De Baets, Bernard
    FUZZY OPTIMIZATION AND DECISION MAKING, 2018, 17 (03) : 247 - 264
12345