Hesitant interval-valued fuzzy sets: some new results

被引:4
作者
Verma, Rajkumar [1 ]
机构
[1] Guru Gobind Singh Indraprastha Univ, HMR Inst Technol & Management, Dept Appl Sci, Delhi 110036, India
关键词
Fuzzy sets; Fuzzy multi-sets; Intuitionistic fuzzy sets; Hesitant fuzzy sets; Hesitant interval valued fuzzy sets; ATTRIBUTE DECISION-MAKING; AGGREGATION OPERATORS; CORRELATION-COEFFICIENTS; PREFERENCE RELATIONS; MODELS; OPERATIONS; DISTANCE;
D O I
10.1007/s13042-015-0452-4
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Hesitant interval-valued fuzzy set is an extension of hesitant fuzzy set. It permits the membership degree of an element to a set to be represented as several possible interval numbers. The study of hesitant interval-valued fuzzy sets has opened a new area of research and applications. A number of mathematical results have been introduced and proved to enhance the applicability range of hesitant interval-valued fuzzy sets to wider areas. In this paper, we propose four new operations on hesitant interval valued fuzzy sets and study their properties and relations in details.
引用
收藏
页码:865 / 876
页数:12
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