Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
390499 | Fuzzy Sets and Systems | 2007 | 10 Pages |
Abstract
We investigate lattice-valued (L-fuzzy) covering, or fuzzy neighboring relation arising from a given lattice-valued order. We show that every L-fuzzy covering is obtained by synthesis of crisp coverings arising from the corresponding cut orderings. As a converse, we introduce and investigate lattice-valued relations, which turn out to be fuzzy coverings of fuzzy orders.
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