| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 396013 | Information Sciences | 2008 | 11 Pages |
Abstract
This paper presents a relationship between rough sets and hypergroup theory. We analyze the lower and upper approximations of a subset, with respect to an invertible subhypergroup and we consider some particular situations. Moreover, the notion of a rough subhypergroup is introduced. Finally, fuzzy rough subhypergroups are introduced and characterized.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Violeta Leoreanu Fotea,