| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4943812 | Fuzzy Sets and Systems | 2017 | 16 Pages |
Abstract
In this paper, we introduce the concept of an interval-valued fuzzy equivalence as an interval extension of the fuzzy equivalence. The partial orders between fuzzy equivalencies are studied. Three ways of constructing interval-valued fuzzy equivalencies from given fuzzy equivalencies and aggregation functions are provided. Some examples of interval-valued fuzzy equivalencies built by the proposed constructive methods are shown. The properties and structures of interval-valued fuzzy equivalencies are also studied.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Yingfang Li, Xingxing He, Keyun Qin, Dan Meng,