Article ID Journal Published Year Pages File Type
390567 Fuzzy Sets and Systems 2009 8 Pages PDF
Abstract

Dvurečenskij and Hyčko recently proved that every interval of a bounded integral divisible residuated ℓ-monoid can be made into a bounded integral residuated ℓ-monoid. In this note we show that this construction essentially works in the more general setting of integral residuated ℓ-groupoids, and that divisibility is not only sufficient but also necessary.

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