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$$L$$-fuzzy numbers and their properties. (English) Zbl 1136.03326
Summary: In this paper, the notions of $$L$$-fuzzy convex sets and $$L$$-fuzzy numbers are introduced where $$L$$ is a completely distributive lattice. The notions of $$[0, 1]$$-fuzzy convex sets and $$[0, 1]$$-fuzzy numbers are generalized. Furthermore, their properties and characterizations are presented in terms of cut sets of $$L$$-fuzzy sets.

##### MSC:
 3e+72 Theory of fuzzy sets, etc.
Full Text:
##### References:
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